Arena football is a variety of gridiron football designed to be played indoors. The game is played on a smaller field than American or Canadian football, designed to fit in the same surface area as a standard North American ice hockey rink , and features between six and eight players for each team playing at any given time depending on the league, resulting in a faster and higher-scoring game that can be played on the floors of indoor arenas . The sport was invented in 1981 , and patented in 1987 , by Jim Foster , a former executive of the National Football League and the United States Football League . The name is trademarked by Gridiron Enterprises and had a proprietary format until its patent expired in 2007.
180-724: The Arena Football League ( AFL ) was a professional arena football league in the United States. It was founded in 1986, but played its first official games in the 1987 season , making it the third longest-running professional football league in North America after the Canadian Football League (CFL) and the National Football League (NFL) until the AFL closed in 2019. The AFL played
360-489: A strike ). Efforts to reformat the league's business model were placed under the leadership of Columbus Destroyers owner Jim Renacci and interim commissioner Policy. High hopes for the AFL waned when interim commissioner Ed Policy announced his resignation, citing the obsolescence of his position in the reformatted league. Two weeks later, the Los Angeles Avengers announced that they were formally folding
540-418: A touchdown , but stops after an extra point or two-point conversion attempt. If a quarter ends as a touchdown is scored, an untimed conversion attempt takes place. The play clock is 30 seconds, starting at the end of the previous play. In all arenas, the final minute of the period is measured in tenths of a second. Prior to the 2018 season, during the final minute of the fourth quarter, the clock stopped if
720-466: A "dead" player may participate on kickoffs, or as long snapper or holder. In 2006, the AFL changed its substitution rules such that free substitutions were allowed on all kickoffs. The most significant change was the introduction of free substitution , the so-called " Elway Rule". Previously, AFL coaches were limited to one substitution per position per quarter. From 2007 to 2019 and come 2024 , coaches can substitute players at will. The rationale
900-464: A 13-week schedule during which each team played 12 games and had one bye week. Each of the six teams played each opponent at least once. At the end of the regular season, the top four teams participated in the ArenaBowl playoffs, in which the top seed faced the 4th seed while the 2nd seed faced the 3rd seed in a home and home series. The team in each series with the higher aggregate score advanced to
1080-435: A 15-minute halftime ( ArenaBowl has a 30-minute interval). Teams are allowed three timeouts per half, and two per overtime period if regulation ends tied. Teams must use a timeout if there's an injury inside a half-minute left in regulation or overtime; exception applies to when team has no timeouts, and this occurs, they're granted an extra timeout. The clock stops for out-of-bounds plays, incomplete passes, or sacks only in
1260-402: A Chapter 7 liquidation if the league did not do so voluntarily. This request was granted on August 7, though converted to a Chapter 11 reorganization on August 26. Following the suspension of the AFL's 2009 season, league officials and owners of af2 (which had played its season as scheduled) began discussing the future of arena football and the two leagues. With its 50.1 percent ownership of af2,
1440-660: A certain level of stability, however. The National Indoor Football League (NIFL) began in 2001 and was the most successful league in the early 2000s. The Indoor Football League (IFL) began in the autumn of 2008 when two already-established leagues (the Intense Football League and United Indoor Football ) chose to merge into a single organization. The IFL's expansion model has been based less on establishing new teams and more on acquiring existing teams from other leagues. The IFL has 16 teams as of 2024. Other, regional leagues include Champions Indoor Football (CIF),
1620-487: A dollar are emitted as Federal Reserve Notes , disregarding these special cases: In the 16th century, Count Hieronymus Schlick of Bohemia began minting coins known as joachimstalers , named for Joachimstal , the valley in which the silver was mined. In turn, the valley's name is titled after Saint Joachim , whereby thal or tal , a cognate of the English word dale , is German for 'valley.' The joachimstaler
1800-757: A dollar, and dimes at 0.100 of a dollar. After the adoption of the United States Constitution , the U.S. dollar was defined by the Coinage Act of 1792 . It specified a "dollar" based on the Spanish milled dollar to contain 371 + 4 ⁄ 16 grains of fine silver, or 416.0 grains (26.96 g) of "standard silver" of fineness 371.25/416 = 89.24%; as well as an "eagle" to contain 247 + 4 ⁄ 8 grains of fine gold, or 270.0 grains (17.50 g) of 22 karat or 91.67% fine gold. Alexander Hamilton arrived at these numbers based on
1980-565: A dollar; and the eagle , or ten dollars. The current relevance of these units: The Spanish peso or dollar was historically divided into eight reales (colloquially, bits ) – hence pieces of eight . Americans also learned counting in non-decimal bits of 12 + 1 ⁄ 2 cents before 1857 when Mexican bits were more frequently encountered than American cents; in fact this practice survived in New York Stock Exchange quotations until 2001. In 1854, Secretary of
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#17327831741642160-650: A familiar name to the league, an AFL mainstay, the Iowa Barnstormers, departed the league to join the Indoor Football League . The San Antonio Talons folded on October 13, 2014, after the league (which owned the team) failed to find a new owner. On November 16, 2014, despite a successful season record-wise, the Pittsburgh Power became the second team to cease operations after the 2014 season. This resulted from poor attendance. It
2340-508: A few team names and logos owned by outside parties, in a December 2009 bankruptcy auction. Shortly after the purchase, AF1 adopted the Arena Football League name, and the AFL relaunched in 2010 . The "iron man" rule, requiring at least six of the eight players to play on both offense and defense, was dropped, but most other past AFL rules remained unchanged. The relaunched league saw franchises return and renewed interest, but by
2520-507: A field that was identical in size to a standard North American ice hockey rink, 200 by 85 feet (61 m × 26 m). This resulted in the field being 50 yards long (half of the length of a standard American football field) with eight-yard end zones (which may, if necessary, be curved in the end zones as hockey rinks are), and the field being slightly over half as wide as a standard football field. Foster adopted short-pile artificial turfs (which were then standard) such as AstroTurf for
2700-403: A formerly proprietary code known as arena football , a form of indoor American football played on a 66-by-28 yard field (about a quarter of the surface area of an NFL field), with rules encouraging offensive performance, resulting in a typically faster-paced and higher-scoring game compared to NFL games. The sport was invented in the early 1980s and patented by Jim Foster , a former executive of
2880-417: A hockey rink; this is much like some Canadian football fields where the end zones can be cut off by a track). Each sideline has a heavily padded barrier, with the padding placed over the hockey dasher boards. The goalpost uprights are 9 feet (2.7 m) wide, and the crossbar is 15 feet (4.6 m) above the playing surface. Taut rebound nets on either side of the posts bounce any missed field goals back into
3060-555: A lack of capital and unresolved liabilities. On February 1, 2023, G6 Sports Group (based in Toronto, Ontario), a new ownership group that had acquired the league's trademarks and social media accounts, announced another revival of the league which began play in 2024. This league is not directly related to the previous league. The league lasted one season before all of its remaining teams left to form Arena Football One prior to 2025. The second iteration's final 2019 season consisted of
3240-575: A limited extent" as money. Treasury Notes were again printed to help resolve the reduction in public revenues resulting from the Panic of 1837 and the Panic of 1857 , as well as to help finance the Mexican–American War and the Civil War . Paper money was issued again in 1862 without the backing of precious metals due to the Civil War . In addition to Treasury Notes, Congress in 1861 authorized
3420-479: A longer history than competing leagues. From a high of 19 teams in 2007, the league contracted to a low of four teams in 2018, all in the northeastern United States. There were six teams playing in 2019 , the league's final season. On October 29, 2019, league commissioner Randall Boe confirmed reports that the league had discontinued operating teams in local markets for the 2020 season. Four weeks later on November 27, league commissioner Boe announced via Twitter that
3600-466: A major network television broadcasting contract with NBC , and eventually launched an official minor league , af2 , beginning in 2000. This effort basically served two purposes: one as a developmental league for the AFL, and as a place where former collegiate players could develop while at the same time learning and becoming accustomed to the unique arena rules, and secondly as a pre-emptive way of shutting out potential new indoor football competitors (this
3780-402: A new deal on a four-year CBA was reached, nearly doubling player compensation and granting expanded health insurance benefits. On March 27, 2018, the AFL announced that commissioner Scott Butera would be replaced by former AOL counsel Randall Boe prior to the 2018 season. The AFL also partnered with DraftKings to bring back AFL Fantasy Football. The league continued organizational changes for
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#17327831741643960-472: A new ownership group that had acquired the league's trademarks and social media accounts announced another revival of the league, which began play in 2024. On May 12, 2024, kicker Melissa Strother made an extra point while playing for the Washington Wolfpack , making her the first female player to score a point in the league. Other indoor football leagues have been formed, without the use of
4140-536: A non-traditional (spring-summer) season, was in operation in 1983–1985. When the USFL ceased operations, Foster saw his opportunity. He staged a "test" game in Rockford, Illinois in 1986 and put together a four-team league for a "demonstration season" in the spring of 1987, with games televised on ESPN . Foster had to adopt a field that would fit within the smaller playing surfaces found in most arenas and thus created
4320-547: A player to go out of bounds presently is if he is tackled into or deliberately contacts the side boards. This was also the first year the ArenaBowl was played at a neutral site. In 2007, free substitution was allowed, ending the "iron man" era of one-platoon football ; also, games ending in ties were abolished. The next season, in 2008, the "jack" linebacker was allowed to go sideboard to sideboard without being penalized for "illegal defense". After 12 years as commissioner of
4500-402: A punt striking the ceiling. The end zones were slightly shorter—eight yards instead of the standard ten (coincidentally, the eight-yard endzone length is the standard in modern indoor football). While several attempts to create a true indoor football game have been made since shortly after American football was developed, the first version to meet with relatively widespread success and acceptance
4680-678: A series of revisions to the gold peg was implemented, culminating in the Nixon Shock of August 15, 1971, which suddenly ended the convertibility of dollars to gold. The U.S. dollar has since floated freely on the foreign exchange markets . Congress continued to issue paper money after the Civil War, the latest of which is the Federal Reserve Note that was authorized by the Federal Reserve Act of 1913 . Since
4860-585: A three- or four-point stance at the start of the snap. Two defenders serve as linebackers , called the Mac and the Jack. The Mac may blitz from the side of the line opposite the offensive Tight End. The Jack's role has changed after new rules set in place by the league in 2008. The Jack cannot blitz, but under new, more defense-friendly rules, the Jack Linebacker may roam sideline to sideline within five yards of
5040-477: A time from a 21-man active roster. Before 2007, players played both offense and defense except for the Quarterback , Kicker , and Offensive Specialist (Wide Receiver/Running Back combination) and two Defensive Specialists (Defensive Backs). If a player enters and leaves, from the moment he leaves the player is considered "dead" and cannot return to play until the designated time is served. Exception:
5220-551: A touchdown for Springfield, though Yale won the exhibition 16–10. The following day a second exhibition game was played, with Pennsylvania defeating Rutgers 20–12. The field at Madison Square Garden measured 260 feet (79 m) long and 100 feet (30 m) wide. The first documented indoor regulation football games were those played at the Chicago Coliseum in the late 1890s. The first such game matched Michigan against Chicago on Thanksgiving Day 1896. The match
5400-499: A touring model similar to the Premier Lacrosse League or basketball's BIG3 ) and that a decision on the league's future would most likely be announced near the end of 2019. Approximately a month after the announcement of the closure of teams, on November 27, 2019, commissioner Boe announced via the league's Twitter account that the league would be filing for Chapter 7 bankruptcy and fully cease operations, citing
5580-487: A treasury assay of the average fine silver content of a selection of worn Spanish dollars , which came out to be 371 grains. Combined with the prevailing gold-silver ratio of 15, the standard for gold was calculated at 371/15 = 24.73 grains fine gold or 26.98 grains 22K gold. Rounding the latter to 27.0 grains finalized the dollar's standard to 24.75 grains of fine gold or 24.75*15 = 371.25 grains = 24.0566 grams = 0.7735 troy ounces of fine silver. The same coinage act also set
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5760-528: A two-year leave of absence while their arena, shared with its primary tenant the NBA's Cleveland Cavaliers , was undergoing construction during the basketball offseason. The next month, the longest-tenured AFL team, with franchise roots to the inaugural AFL season, the Tampa Bay Storm , also suspended operations citing financial problems. In February 2018, the 2018 season schedule was finalized with only
5940-556: A year during the 1930s; the stadium stopped hosting games in 1940 and did not resume hosting football games until 1961. In the 1960s, the Boardwalk Bowl , a post-season game involving small college teams, was contested at the convention center. The Bowl was an attempt to make Atlantic City more of a year-round resort in the pre-gambling era as opposed to a single-season one (the Miss America Pageant , also held at
6120-474: Is 17,000 square feet (1,600 m )). The scrimmage area is 50 yards (46 m) long (unlike the field in NFL which is 100 yards (91 m) long), and each end zone is approximately 8 yards deep, two yards less than the standard 10 yards. Depending on the venue in which a game is being played, the end zones may be rectangular (like a basketball court) or, where necessary because of the building design, rounded (like
6300-415: Is ahead after one possession wins. If the teams are tied after each has had a possession, true sudden death rules apply thereafter. Each overtime period is 15 minutes, and continues from the ending of the previous overtime period until the tie is broken. All overtimes thereafter are true sudden death; no games can be tied. This includes both games of all semifinal series. United States dollar This
6480-461: Is an accepted version of this page The United States dollar ( symbol : $ ; currency code : USD ; also abbreviated US$ to distinguish it from other dollar-denominated currencies ; referred to as the dollar , U.S. dollar , American dollar , or colloquially buck ) is the official currency of the United States and several other countries . The Coinage Act of 1792 introduced
6660-652: Is in Federal Reserve Notes (the remaining $ 50 billion is in the form of coins and older-style United States Notes ). As of September 20, 2023, the Federal Reserve estimated that the total amount of currency in circulation was approximately US$ 2.33 trillion . Article I , Section 8 of the U.S. Constitution provides that Congress has the power "[t]o coin money ." Laws implementing this power are currently codified in Title 31 of
6840-403: Is kicked off from the goal line, to start the halves and odd overtimes, or after any score. The team with the ball is given four downs to gain ten yards or score. Punting is illegal because of the size of the playing field, however, a field goal that either misses wide (therefore bouncing off the nets surrounding the goalposts) or falls short, may be returned. Thus an impossibly long field goal
7020-449: Is most recently known as American Indoor Football (AIF) went through three names and two ownership changes in its first three seasons. Several other indoor leagues have been announced without ever actually commencing play, or operating only briefly with a handful of teams. Some were claimed attempts to form a second "major" league of indoor football while others were strictly efforts to form a new "minor" league. A few leagues have achieved
7200-434: Is played exclusively indoors, in arenas usually designed for either basketball or ice hockey teams. The field is the same width 85 feet (26 m) and length 200 feet (61 m) as a standard NHL hockey rink, making it approximately 30% of the dimensions of a regular American gridiron football field , and 19% of a Canadian gridiron football field (the total playing area, including the end zones of an Arena football field
7380-413: Is tantamount to a punt in other football variants. A receiver jumping to catch a pass needs to get only one foot down in bounds for the catch to be ruled a completed catch, just as in college football . Practically, this means that one foot must touch the ground before the receiver is pushed into the boards by an opposing player. Passes that bounce off the rebound nets remain "live." Balls that bounce off
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7560-460: Is that it is derived from the Pillars of Hercules on the Spanish coat of arms of the Spanish dollar . These Pillars of Hercules on the silver Spanish dollar coins take the form of two vertical bars ( || ) and a swinging cloth band in the shape of an S . Yet another explanation suggests that the dollar sign was formed from the capital letters U and S written or printed one on top of
7740-603: Is the most widely used currency in international transactions , and a free-floating currency . It is also the official currency in several countries and the de facto currency in many others, with Federal Reserve Notes (and, in a few cases, U.S. coins) used in circulation. The monetary policy of the United States is conducted by the Federal Reserve System , which acts as the nation's central bank . As of February 10, 2021, currency in circulation amounted to US$ 2.10 trillion , $ 2.05 trillion of which
7920-877: The American Arena League (AAL) and National Arena League (NAL). Both CIF and the AAL were formed by mergers of existing leagues. The CIF was formed from a merger of the Champions Professional Indoor Football League and the Lone Star Football League in 2015. The AAL was formed in late 2017 as the combination of three leagues that each played one season: the Can-Am Indoor Football League , Arena Pro Football , and Supreme Indoor Football . Champions Indoor Football merged with
8100-486: The China Arena Football League , which played two abbreviated seasons in 2016 and 2019 but was not directly affiliated with the now-defunct AFL. A 2024 reboot of the Arena Football League uses the original league's rulebook with minor variations. Through the late 1990s, the Arena Football League was the only league playing any variant of the sport designed for indoor play. A clarification limiting
8280-468: The Coinage Act of 1834 the dollar's fine gold equivalent was revised to 23.2 grains; it was slightly adjusted to 23.22 grains (1.505 g) in 1837 (gold-silver ratio ~16). The same act also resolved the difficulty in minting the "standard silver" of 89.24% fineness by revising the dollar's alloy to 412.5 grains, 90% silver, still containing 371.25 grains fine silver. Gold was also revised to 90% fineness: 25.8 grains gross, 23.22 grains fine gold. Following
8460-551: The Comstock Lode in the 1870s. This was the so-called "Crime of '73". The Gold Standard Act of 1900 repealed the U.S. dollar's historic link to silver and defined it solely as 23.22 grains (1.505 g) of fine gold (or $ 20.67 per troy ounce of 480 grains). In 1933, gold coins were confiscated by Executive Order 6102 under Franklin D. Roosevelt , and in 1934 the standard was changed to $ 35 per troy ounce fine gold, or 13.71 grains (0.888 g) per dollar. After 1968
8640-545: The Continental Congress resolved that the money unit of the United States, the dollar, would contain 375.64 grains of fine silver; on August 8, 1786, the Continental Congress continued that definition and further resolved that the money of account, corresponding with the division of coins, would proceed in a decimal ratio , with the sub-units being mills at 0.001 of a dollar, cents at 0.010 of
8820-492: The Dallas Cowboys , making the two inseparable. The auction occurred on November 25, 2009. The assets were awarded to Arena Football 1 on December 7, 2009, with a winning bid of $ 6.1 million. On February 17, 2010, AF1 announced it would use the "Arena Football League" name. The league announced plans for the upcoming season and details of its contract with NFL Network to broadcast AFL games in 2010. AF1 teams were given
9000-526: The Dutch pioneered in modern-day New York in the 17th century the use and the counting of money in silver dollars in the form of German-Dutch reichsthalers and native Dutch leeuwendaalders ('lion dollars'), it was the ubiquitous Spanish American eight-real coin which became exclusively known as the dollar since the 18th century. The colloquialism buck(s) (much like the British quid for
9180-846: The Los Angeles Kiss , owned by Gene Simmons and Paul Stanley of the rock band Kiss , and the Portland Thunder . In 2014, the league announced the granting of a new franchise to Mötley Crüe frontman Vince Neil , previously part-owner of the Jacksonville Sharks. That franchise, the Las Vegas Outlaws , played their home games at the Thomas & Mack Center , previously home to the Las Vegas Sting and Las Vegas Gladiators . After 20 years as
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#17327831741649360-568: The Milwaukee Mustangs , the name of Milwaukee's original AFL team that had existed from 1994 to 2001. In 2012, the AFL celebrated its silver anniversary for its 25th season of operations. The season kicked off on March 9, 2012. The Tulsa Talons moved to San Antonio, Texas , and Jeffrey Vinik became owner of the Tampa Bay Storm. The Dallas Vigilantes were left off the schedule for the 2012 season with no announcement from
9540-638: The Spokane Shock officially left the AFL and joined the IFL under the new name Spokane Empire , becoming the fifth active AFL/af2 franchise to leave for the IFL since the 2009 AFL bankruptcy ( Iowa Barnstormers , Tri-Cities Fever , Green Bay Blizzard , and Arkansas Twisters left previously). On November 12, the league announced the defending champion San Jose SaberCats would be ceasing operations due to "reasons unrelated to league operations". A statement from
9720-670: The U.S. Code , under Section 5112, which prescribes the forms in which the United States dollars should be issued. These coins are both designated in the section as " legal tender " in payment of debts. The Sacagawea dollar is one example of the copper alloy dollar, in contrast to the American Silver Eagle which is pure silver . Section 5112 also provides for the minting and issuance of other coins, which have values ranging from one cent ( U.S. Penny ) to 100 dollars. These other coins are more fully described in Coins of
9900-498: The United States Football League (USFL) and the NFL. Each of the league's 32 seasons culminated in the ArenaBowl , with the winner being crowned the league's champion for that season. From 2000 to 2009, the AFL had its own developmental league , the af2 . The AFL played 22 seasons from 1987 to 2008; internal issues caused the league to cancel its 2009 season, though the af2 did play. Later that year both
10080-474: The United States Patent and Trademark Office to patent his invented sport. The patent application covered the rules of the game, specifically detailing the goalposts and rebound netting and their impact on gameplay. Foster's application was granted on March 27, 1990. The patent expired on March 27, 2007. From its inception, the AFL operated in a state of semi-obscurity; many Americans had heard
10260-401: The pound sterling ) is often used to refer to dollars of various nations, including the U.S. dollar. This term, dating to the 18th century, may have originated with the colonial leather trade, or it may also have originated from a poker term. Greenback is another nickname, originally applied specifically to the 19th-century Demand Note dollars, which were printed black and green on
10440-401: The unit of account of the United States. "Dollar" is one of the first words of Section 9, in which the term refers to the Spanish milled dollar , or the coin worth eight Spanish reales . In 1792, the U.S. Congress passed the Coinage Act , of which Section 9 authorized the production of various coins, including: Dollars or Units —each to be of the value of a Spanish milled dollar as
10620-509: The " World Series of Pro Football ." The games were played on a 70-yard by 35-yard dirt field but otherwise adhered to outdoor rules. Poor attendance led to the tournament being discontinued after two years. The Chicago Bears of the National Football League hosted an experimental game against their crosstown rivals, the Cardinals , after the 1930 NFL season , at the indoor Chicago Stadium . Two years later, poor weather conditions led to
10800-506: The "deuce": if a kickoff goes through the uprights, the kicking team receives two points. This rule had previously been in effect in the IFL and the NAL . The league also instituted the rouge / single , as used in the CFL , whereby, on a kickoff, the kicking team receives one point if the receiving team fails to bring the ball out of its own end zone. After scoring a touchdown, the scoring team has
10980-429: The 10-yard line after any touchdown, if they want to. Any kickoff that goes through the uprights is scored as a "deuce", or two points. Four offensive players must be on the line of scrimmage at the snap ; one of the linemen must declare himself the tight end . One offensive player may be moving forward at the time of the snap as long as he has not yet crossed the line of scrimmage. Three defensive players must be in
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#173278317416411160-601: The 1994 season, the AFL had a number of other teams which it considered "dynasties" between 1994 and 2016. The most successful of these were the Tampa Bay Storm and their arch-rival the Orlando Predators , as well as the San Jose SaberCats and their rivals, the Arizona Rattlers . Among those four teams, they won 14 of 22 ArenaBowls in that time span and appeared in all but two. In 1993,
11340-536: The 2000s. Expansion teams included the Austin Wranglers , Carolina Cobras , Los Angeles Avengers , Chicago Rush , Detroit Fury , Dallas Desperados , Colorado Crush , New Orleans VooDoo , Philadelphia Soul , Nashville Kats , Kansas City Brigade , New York Dragons and Utah Blaze . Some of these teams, including the Crush, Desperados, Kats, and VooDoo, were owned for at least part of their existence by
11520-508: The 2019 season with Philadelphia Soul owner Ron Jaworski taking over as chairman of the executive committee, moving the league's headquarters from Las Vegas to Philadelphia , and naming John Adams as president and chief operating officer. On December 27, 2018, the AFL introduced a new set of logos to be used beginning with the 2019 season. The league announced an expansion team in Atlantic City, New Jersey , on January 22, 2019, that
11700-492: The AFL and af2 were dissolved and reorganized as a new corporation comprising teams from both leagues, and the AFL returned in 2010. The league's average game attendance after returning in 2010 was approximately 9,500. The league historically had a nationwide footprint, and was recognized as the most prominent professional indoor football league in North America, offering higher payment, more widespread media exposure, and
11880-666: The AFL for an unintended reason, when the Pittsburgh Gladiators' head coach, Joe Haering, made football history by punching commissioner Jim Foster during a game with the Chicago Bruisers . The national media ran with the story, including a photo in USA Today . The game was played between the two teams in Sacramento's ARCO Arena , as part of the AFL's 'Barnstorming America' tour. Foster had walked onto
12060-519: The AFL for the IFL on October 17, leaving the AFL with four teams. They were the sixth AFL team to leave for the IFL since the 2010 relaunch. On November 14, the AFL announced that it had granted a second franchise to Washington Valor owner Ted Leonsis to be based out of Baltimore for the 2017 season, the Baltimore Brigade , bringing the league up to five teams. On August 23, 2017, the week of ArenaBowl XXX , multiple sources revealed that
12240-567: The AFL planned to expand to Albany, New York , and Newark, New Jersey , for 2018. The Albany Empire was confirmed October 24, with the team owned by Hearst Communications executive George Randolph Hearst III and sharing non-football management with the Philadelphia Soul. There was never another mention of a Newark team in the offseason. On November 28, the Cleveland Gladiators announced that they would have to take
12420-423: The AFL's bankruptcy and dissolution prompted the dissolution of af2 as well. That league was formally considered disbanded on September 8, 2009, when no owner committed his or her team to the league's eleventh season by that deadline. For legal reasons, af2 league officials and owners agreed to form a new legal entity, Arena Football 1 (AF1), with former AFL teams the Arizona Rattlers and Orlando Predators joining
12600-544: The AFL, David Baker retired unexpectedly on July 25, 2008, just two days before ArenaBowl XXII ; deputy commissioner Ed Policy was named interim commissioner until Baker's replacement was found. Baker explained, "When I took over as commissioner, I thought it would be for one year. It turned into 12. But now it's time." In October 2008, Tom Benson announced that the New Orleans VooDoo were ceasing operations and folding "based on circumstances currently affecting
12780-577: The AFLPA for the AFL to suspend the entire 2009 season in order to create "a long-term plan to improve its economic model." In doing so, the AFL became the second sports league to cancel an entire season, after the National Hockey League cancelled the 2004–05 season because of a lockout . The AFL also became the third sports league to lose its postseason (the first being Major League Baseball , which lost its postseason in 1994 because of
12960-526: The Arena Football League with four teams: the Pittsburgh Gladiators , Denver Dynamite , Washington Commandos , and Chicago Bruisers . Foster appointed legendary Darrel "Mouse" Davis , godfather of the "run and shoot" and modern pro offenses, as executive director of football operations. Davis hired the original coaches and was the architect of the league's original wide-open offensive playbooks. The first game in Arena Football League history
13140-493: The ArenaBowl. While the semifinals had two games for each pair of teams, the ArenaBowl was still one game. Arena football Three leagues have played under official arena football rules: the Arena Football League , which played 32 seasons in two separate runs from 1987 to 2008 and 2010 to 2019; arenafootball2 , the AFL's erstwhile developmental league , which played 10 seasons from 2000 through 2009; and
13320-636: The Bears hosting the 1932 NFL Playoff Game against the Portsmouth Spartans (now the Detroit Lions ) at the stadium. A dirt and tanbark field measuring 80 yards long (60 yards plus two ten-yard end zones ) and 45 yards wide was constructed on the arena's floor. The Chicago Stadium games were notable for introducing several rule changes, including the introduction of hash marks to keep play away from spectators who were seated next to
13500-678: The Drive regularly played before sold-out crowds at Joe Louis Arena , and went to the ArenaBowl every year of their existence (1988–1993). The AFL's first dynasty came to an end when their owner, Mike Ilitch (who also owned Little Caesars Pizza and the Detroit Red Wings ) bought the Detroit Tigers and sold the AFL team. Although the Drive moved to Massachusetts, becoming the Massachusetts Marauders for
13680-653: The New York Dragons did not return. The league added one expansion team, the Pittsburgh Power . Former Pittsburgh Steelers wide receiver Lynn Swann was one of the team's owners. It was the first time the AFL returned to Pittsburgh since the Pittsburgh Gladiators were an original franchise in 1987 before becoming the Tampa Bay Storm . The Brigade changed its name to the Command, becoming the Kansas City Command. Even though they were returning teams,
13860-540: The Treasury James Guthrie proposed creating $ 100, $ 50, and $ 25 gold coins, to be referred to as a union , half union , and quarter union , respectively, thus implying a denomination of 1 Union = $ 100. However, no such coins were ever struck, and only patterns for the $ 50 half union exist. When currently issued in circulating form, denominations less than or equal to a dollar are emitted as U.S. coins , while denominations greater than or equal to
14040-854: The Treasury to borrow $ 50 million in the form of Demand Notes , which did not bear interest but could be redeemed on demand for precious metals. However, by December 1861, the Union government's supply of specie was outstripped by demand for redemption and they were forced to suspend redemption temporarily. In February 1862 Congress passed the Legal Tender Act of 1862 , issuing United States Notes , which were not redeemable on demand and bore no interest, but were legal tender , meaning that creditors had to accept them at face value for any payment except for public debts and import tariffs. However, silver and gold coins continued to be issued, resulting in
14220-555: The U.S. dollar at par with the Spanish silver dollar , divided it into 100 cents , and authorized the minting of coins denominated in dollars and cents. U.S. banknotes are issued in the form of Federal Reserve Notes , popularly called greenbacks due to their predominantly green color. The U.S. dollar was originally defined under a bimetallic standard of 371.25 grains (24.057 g) (0.7734375 troy ounces) fine silver or, from 1834 , 23.22 grains (1.505 g) fine gold, or $ 20.67 per troy ounce . The Gold Standard Act of 1900 linked
14400-450: The United States and to supervise its banking system, particularly in the aftermath of the Panic of 1907 . For most of the post-war period, the U.S. government has financed its own spending by borrowing heavily from the dollar-lubricated global capital markets, in debts denominated in its own currency and at minimal interest rates. This ability to borrow heavily without facing a significant balance of payments crisis has been described as
14580-530: The United States dollar . Article I, Section 9 of the Constitution provides that "a regular Statement and Account of the Receipts and Expenditures of all public Money shall be published from time to time", which is further specified by Section 331 of Title 31 of the U.S. Code. The sums of money reported in the "Statements" are currently expressed in U.S. dollars, thus the U.S. dollar may be described as
14760-680: The United States until the Coinage Act of 1857 . In particular, colonists' familiarity with the Spanish two- real quarter peso was the reason for issuing a quasi-decimal 25-cent quarter dollar coin rather than a 20-cent coin. For the relationship between the Spanish dollar and the individual state colonial currencies, see Connecticut pound , Delaware pound , Georgia pound , Maryland pound , Massachusetts pound , New Hampshire pound , New Jersey pound , New York pound , North Carolina pound , Pennsylvania pound , Rhode Island pound , South Carolina pound , and Virginia pound . On July 6, 1785,
14940-543: The United States was a significant recipient of wartime gold inflows. After the United States emerged as an even stronger global superpower during the Second World War , the Bretton Woods Agreement of 1944 established the U.S. dollar as the world's primary reserve currency and the only post-war currency linked to gold. Despite all links to gold being severed in 1971, the dollar continues to be
15120-674: The VooDoo came during the Platinum Equity conference call, leading to speculation that he had folded because of the deal. Because of the sudden loss of the New Orleans franchise, the league announced in October that the beginning of the free agency period would be delayed in order to accommodate a dispersal draft . Dates were eventually announced as December 2 for the dispersal draft and December 4 for free agency, but shortly before
15300-603: The X cup (formerly Legends Cup and Lingerie Bowl), the LFL played a variant of indoor rules with most of its games in indoor stadiums, although a few teams experimented with playing in outdoor stadiums. The league's brief foray into Australia was played in outdoor stadiums; these teams nevertheless played under indoor football rules. All other women's leagues play on outdoor fields with outdoor rules; there have been several other attempts to form indoor women's football leagues, but none have made it to play. As its name implies, arena football
15480-521: The average Spanish dollar in circulation. The new U.S. silver dollar of 371.25 grains (24.057 g) therefore compared favorably and was received at par with the Spanish dollar for foreign payments, and after 1803 the United States Mint had to suspend making this coin out of its limited resources since it failed to stay in domestic circulation. It was only after Mexican independence in 1821 when their peso's fine silver content of 377.1 grains
15660-500: The backside, created by Abraham Lincoln to finance the North for the Civil War . It is still used to refer to the U.S. dollar (but not to the dollars of other countries). The term greenback is also used by the financial press in other countries, such as Australia , New Zealand , South Africa , and India . Other well-known names of the dollar as a whole in denominations include greenmail , green , and dead presidents ,
15840-440: The buying and selling of goods. This allowed the value of things to remain fairly constant over time, except for the influx and outflux of gold and silver in the nation's economy. Though a Spanish dollar freshly minted after 1772 theoretically contained 417.7 grains of silver of fineness 130/144 (or 377.1 grains fine silver), reliable assays of the period in fact confirmed a fine silver content of 370.95 grains (24.037 g) for
16020-438: The center, likewise began as an attempt to extend the season beyond Labor Day). The Atlantic Coast Football League played its inaugural championship game at the convention center in 1962, but the game only drew 2,000 fans and the game would thereafter move to the home stadium of the team with the best regular season record. The Philadelphia -based Liberty Bowl game, which had been played at Municipal Stadium from 1959 to 1963,
16200-412: The closure of all six of the league's teams. The closure came as the league re-evaluated its business model and worked to respond to a lawsuit filed against the league by its former worker's compensation insurance provider. Boe also stated that they had not made the decision to suspend operations for the entire league at that time (raising the possibility that if the league did return, it would do so under
16380-414: The currency, a practice compared to the policies of European monarchs. The currency as we know it today did not get the faces they currently have until after the early 20th century; before that "heads" side of coinage used profile faces and striding, seated, and standing figures from Greek and Roman mythology and composite Native Americans. The last coins to be converted to profiles of historic Americans were
16560-466: The defensive team for two points. Coaches are given two challenges per game, as in the NFL; to challenge, they must throw their red flag before the next play. If the play stands as called after review, the challenging team loses a timeout. If a team wins both challenges used, a third is granted. Video review is automatic in the final half-minute of regulation, all overtime periods, and all scoring plays and turnovers. A game has four 15-minute quarters with
16740-632: The depreciation of the newly printed notes through Gresham's law . In 1869, Supreme Court ruled in Hepburn v. Griswold that Congress could not require creditors to accept United States Notes, but overturned that ruling the next year in the Legal Tender Cases . In 1875, Congress passed the Specie Payment Resumption Act , requiring the Treasury to allow U.S. Notes to be redeemed for gold after January 1, 1879. Though
16920-668: The dime (1946), the half Dollar (1948), and the Dollar (1971). After the American Revolution , the Thirteen Colonies became independent . Freed from British monetary regulations, they each issued £sd paper money to pay for military expenses. The Continental Congress also began issuing "Continental Currency" denominated in Spanish dollars. For its value relative to states' currencies, see Early American currency . Continental currency depreciated badly during
17100-490: The discontinuation of all other types of notes (Gold Certificates in 1933, Silver Certificates in 1963, and United States Notes in 1971), U.S. dollar notes have since been issued exclusively as Federal Reserve Notes . The U.S. dollar first emerged as an important international reserve currency in the 1920s, displacing the British pound sterling as it emerged from the First World War relatively unscathed and since
17280-421: The dollar came under the gold standard de jure only after 1900, the bimetallic era was ended de facto when the Coinage Act of 1873 suspended the minting of the standard silver dollar of 412.5 Troy grains = 26.73 g; 0.859 ozt, the only fully legal tender coin that individuals could convert bullion into in unlimited (or Free silver ) quantities, and right at the onset of the silver rush from
17460-400: The dollar solely to gold. From 1934, its equivalence to gold was revised to $ 35 per troy ounce . In 1971 all links to gold were repealed. The U.S. dollar became an important international reserve currency after the First World War , and displaced the pound sterling as the world's primary reserve currency by the Bretton Woods Agreement towards the end of the Second World War . The dollar
17640-445: The draft the league issued a press release announcing the draft had been postponed one day to December 3. Shortly thereafter, another press release announced that the draft would be held on December 9 and free agency would commence on December 11. However, the draft still never took place, and instead another press release was issued stating that both the draft and free agency had been postponed indefinitely. Rumors began circulating that
17820-559: The end of the 2017 season, almost all of the league's teams had either folded or moved to other leagues, with only the Philadelphia Soul having existed prior to 2016. Five expansion teams, all in the Mid-Atlantic United States , were established over the next two years, before the league announced after the 2019 season that it was dissolving in a second Chapter 7 bankruptcy. However, on February 1, 2023,
18000-685: The fewest schedule conflicts (only competing with touring stadium rock concerts). The spring schedule has since been adopted by virtually all other professional indoor leagues as of 2010. Within a year of the AFL kicking off, its first challenger, the World Indoor Football League formed. The WIFL planned to play a schedule with six teams beginning in summer of 1988 with its own set of indoor-inspired rules, including an unusual system that would have eight men on offense and seven men on defense. Despite having backing from former NFL players, veteran coaches, and singer John Mellencamp ,
18180-514: The field (much like modern indoor football), while goal posts were moved to the goal line. To compensate for the smaller field, teams were "penalized" 20 yards upon crossing midfield. (The Bears' official Web site goes further and claims that field goals were outlawed for the 1932 game.) In 1930, the Atlantic City Convention Center constructed a nearly full-size indoor football field, and used it for one to three games
18360-399: The field because of its ability to be easily rolled up when the arena is being used for other sports. Foster adopted a modified version of eight-man football . He also mandated a one-platoon system that required at least six players to play on both offensive and defensive downs. This had the added desirable effect of limiting team payrolls. There were numerous other rules designed to help
18540-542: The field of play to mediate an altercation between the two teams when Haering, a former NFL assistant, punched him in the jaw. Haering was suspended without pay. One of the league's early success stories was the Detroit Drive . A primary team for some of the AFL's most highly regarded players, including George LaFrance and Gary and Alvin Rettig, as well as being a second career chance for quarterback Art Schlichter ,
18720-402: The field of play. The ball is "live" when rebounding off these nets or their support apparatus. The entire goalframe and goalside rebound net system is suspended on cables from the rafters. The bottom of the two goalside rebound nets are 8 feet (2.4 m) off the playing surface. Each netframe is 32 feet (9.8 m) high by 30 feet (9.1 m) wide. A player is not counted as out of bounds on
18900-535: The first non-motorsports-related professional sports league in the United States to have a title sponsor, renaming it the NET10 Wireless Arena Football League. The redesigned website showed the new logo which incorporated the current AFL logo with the one from NET10 Wireless. The title sponsorship agreement ended in 2014 after a two-year partnership. In 2013, the league expanded with the addition of two new franchises to play in 2014,
19080-616: The first-ever televised AFL game the next night, on June 20, 1987, at the Rosemont Horizon in suburban Chicago on ESPN with Bob Rathbun and Lee Corso calling the play-by-play. The broadcast showed a short clip of the Commandos-Gladiators game. Each team played six games, two against each other team. The top two teams, Denver and Pittsburgh, then competed in the first-ever AFL championship game, ArenaBowl I . On September 30, 1987, Foster filed an application with
19260-614: The former af2 Bossier–Shreveport Battle Wings moved to New Orleans as the Voodoo, the identity formerly owned by New Orleans Saints owner Tom Benson. The former af2 Alabama Vipers moved to Duluth, Georgia , to become the new Georgia Force (the earlier franchise of that name having been a continuation of the first Nashville Kats franchise). On October 25, 2010, lt was announced that the Oklahoma City Yard Dawgz would not return. The Milwaukee Iron also changed names to
19440-564: The former af2. All assets of the Arena Football League were put up for auction. On November 11, 2009, the new league announced its intention to purchase the entire assets of the former AFL; the assets included the team names and logos of all but one of the former AFL and af2 teams. The lone exception was that of the Dallas Desperados ; Desperados owner Jerry Jones had purposely designed the Desperados' properties around those of
19620-462: The four remaining teams, matching the size of the league in the original "demonstration season" in 1987 . However, the collective bargaining agreement (CBA) between the AFL and Arena Football League Players' Union (AFLPU) had expired after the 2017 season. A new agreement had not been made despite several proposals and supposed ultimatums between the two parties leading to rumors that the season and league's existence were in jeopardy. On March 16, 2018,
19800-414: The franchise. One month later, the league missed the deadline to formally ratify the new collective bargaining agreement and announced that it was eliminating health insurance for the players. Progress on the return stalled, and no announcements were made regarding the future of the league. On July 20, 2009, Sports Business Journal reported that the AFL owed approximately $ 14 million to its creditors and
19980-475: The history of the league have enjoyed little success either on or off of the field of play. There were a number of franchises which existed in the form of a series of largely-unrelated teams with little to no continuity of either coaching staffs or players under numerous management groups until they folded. One example of several which could be cited is the New York CityHawks , whose owners transferred
20160-443: The host city's evident lack of interest in its team or the sport as a whole. The year 2000 brought heightened interest in the AFL. Then- St. Louis Rams quarterback Kurt Warner , who was MVP of Super Bowl XXXIV , was first noticed because he played quarterback for the AFL's Iowa Barnstormers . While many sports commentators and fans continued to ridicule the league, Warner's story gave the league positive exposure, and it brought
20340-413: The idea to a few friends at the NFL offices, where he received praise and encouragement for his concept. After solidifying the rules and a business plan, and supplemented with sketches by a professional artist, Foster presented his idea to various television networks. He reached an agreement with NBC for a "test game". Plans for arena football were put on hold in 1982 as the United States Football League
20520-507: The initial test game that Foster decided to put on a second, "showcase" game. The second game was held on February 27, 1987, at the Rosemont Horizon in Chicago with a budget of $ 20,000, quintuple the $ 4,000 for the test game. Foster also invited ESPN to send a film crew to the game; a highlights package aired on SportsCenter . Following the successes of his trial-run games, Foster moved ahead with his idea for arena football. He founded
20700-529: The last half-minute of regulation or overtime (there is only a half-minute warning , as opposed to the two-minute warning in the XFL /NFL and the three-minute warning in the CFL) or because of penalties, injuries or timeouts . The clock also stops for any change in possession, until the ball is marked ready for play; for example, aside from the final half-minute of regulation or overtime, time continues to run down after
20880-397: The latter of which referring to the deceased presidents pictured on most bills. Dollars in general have also been known as bones (e.g. "twenty bones" = $ 20). The newer designs, with portraits displayed in the main body of the obverse (rather than in cameo insets), upon paper color-coded by denomination, are sometimes referred to as bigface notes or Monopoly money . Piastre
21060-407: The league a new television deal with TNN , which, unlike ESPN, televised regular season games live. While it was not financially lucrative, it helped set the stage for what the league would become in the new millennium. The year also brought a spin-off league, the af2 , intended to be a developmental league , comparable to the National Football League 's NFL Europe . There was a lot of expansion in
21240-490: The league administrators and team owners had allowed player salaries and other costs to rise to the point where the league and many of the teams were losing a substantial amount of money. Late in the summer of 2009, with the team owners unable to agree on a plan for making the league viable again the AFL announced that it was folding, eventually putting its assets up in a Chapter 7 bankruptcy liquidation. The developmental af2, however, played its 2009 season as scheduled. Most of
21420-482: The league and the team". Shortly thereafter, an article in Sports Business Journal announced that the AFL had a tentative agreement to sell a $ 100 million stake in the league to Platinum Equity ; in exchange, Platinum Equity would create a centralized, single-entity business model that would streamline league and team operations and allow the league to be more profitable. Benson's move to shut down
21600-478: The league as a whole had filed for Chapter 7 bankruptcy, dissolving the league for the second time. Jim Foster , a promotions manager with the National Football League, conceived of indoor football while watching an indoor soccer match at Madison Square Garden in 1981. While at the game, he wrote his idea on a 9 x 12 envelope, with sketches of the field and notes on gameplay. He presented
21780-453: The league canceled its 1988 season, folded half of its franchises (including Mellencamp's), and made an unsuccessful bid for the remaining three teams to join the AFL; the WIFL never played a single game. In 1990, Foster patented the rules of arena football, meaning that only persons authorized by him could use his rules and his name for the sport. While the AFL asserted throughout the 1990s that
21960-403: The league had actively promoted for 20 seasons, and that the change took away a key component of what made arena football a distinctive sport. The iteration of the league that began play in 2024 restored the "ironman" rules at the beginning of the season. After the league reorganized, the league abandoned ironman play and restored free substitution; unlike in 2007, the reason for the 2024 change
22140-486: The league held a teleconference with the remaining team owners and issued a statement the next morning declaring that the league would continue in the long-term, although the league did not expressly commit to playing in 2017 at that time. On October 14, the AFL held a dispersal draft with the five teams selecting players from the Jacksonville, Los Angeles, Orlando, and Portland rosters. The Rattlers then officially left
22320-428: The league indicated that the AFL was working to secure new, long-term owners for the franchise. This left the AFL with eight teams for 2016 . On January 6, 2016, the league took over "ownership and operational control" of the Portland Thunder from its previous owners. The AFL stated this move was made after months of trying work out an arrangement "to provide financial and operational support." On February 3, 2016, it
22500-736: The league staged its first All-Star Game in Des Moines, Iowa , the future home of the long-running Iowa Barnstormers , as a fundraiser for flood victims in the area . The National Conference defeated the American Conference 64–40 in front of a crowd of 7,189. The second All-Star event was in October 2013, with two games, the first in Honolulu , Hawai'i , the second being in Beijing , China. While some teams have enjoyed considerable on-field and even financial success, many teams in
22680-497: The league was in trouble and on the verge of folding, but owners denied those claims. It was soon revealed the players' union had agreed to cut the salary cap for the 2009 season to prevent a total cessation of operations. However, the announced Platinum Equity investment never materialized. Although the af2 played its tenth season in 2009, a conference call in December 2008 resulted in enough votes from owners and cooperation from
22860-494: The league's inaugural season, and Terrell Owens joining the following year ( Michael Vick was also announced as a player midseason but would not play). FCF suspended operations following the 2022 season. The best-known indoor women's football league is the X League (formerly known as the Legends Football League, and Lingerie Football League ). Known for its scantily-clad players and its signature event,
23040-604: The league's website on December 10, 2015, showed an eight-team league playing a 16-game regular season over 18 weeks, with two bye weeks for each team, one on a rotational basis and the other a "universal bye" for all teams during the Independence Day weekend, the first weekend in July. All teams qualified for the postseason, meaning that the regular season served only to establish seeding . On February 10, 2016, The Washington Post and radio station WTOP-FM first broke
23220-820: The league, with Jacksonville establishing the National Arena League and the Predators , after a period of dormancy, being reclaimed by some of its former players and also joining the NAL in 2019. The next day, it was reported that the Arizona Rattlers were in the planning stages to also leave the AFL for the Indoor Football League for 2017. In the same report, it was stated the Los Angeles Kiss and Portland Steel had apparently folded after both teams failed to return calls or respond to inquiries into 2017 season ticket purchases. Later on October 13,
23400-460: The line of scrimmage and drop into coverage once the Quarterback pump fakes . (Before this rule, the Jack could not drop back into coverage until the ball is thrown or the quarterback is no longer in the pocket , and the Jack had to stay within the box designated by the outside shoulders of the offensive line , the line of scrimmage, and five yards back from the line of scrimmage.) The ball
23580-433: The line of scrimmage, while defensive linemen were hindered by restrictions that prevented them from using certain techniques to penetrate the offensive line. Quarterbacks and placekickers were exempt from the one-platoon system, allowing two key scoring positions to be more specialized. The AFL also adopted the USFL's concept of playing in the late spring and summer, since this is when most hockey and basketball arenas have
23760-424: The management, and the team was subsequently quietly folded with no formal announcement ever being released. The AFL postponed the free agency period to October 31 due to Hurricane Sandy , noting that the National Football League was simultaneously doing the same thing with regard to its trade deadline. It was announced on December 12, 2012, that the AFL had reached a partnership agreement with NET10 Wireless to be
23940-401: The modern-day World Bank Group , establishing the infrastructure for conducting international payments and accessing the global capital markets using the U.S. dollar. The monetary policy of the United States is conducted by the Federal Reserve System , which acts as the nation's central bank . It was founded in 1913 under the Federal Reserve Act in order to furnish an elastic currency for
24120-424: The new Arena Football League prior to 2024. Fan Controlled Football launched in 2021 following an interactive format inspired by video games, with "power-ups" and fans voting on plays. It generally targeted a higher caliber of player than the typical indoor league, with outdoor football veterans such as Johnny Manziel , Robert Turbin , Quinton Flowers , Quinn Porter , Shawn Oakman and Josh Gordon playing in
24300-517: The numerical amount, is used for the U.S. dollar (as well as for many other currencies). The sign was perhaps the result of a late 18th-century evolution of the scribal abbreviation p for the peso , the common name for the Spanish dollars that were in wide circulation in the New World from the 16th to the 19th centuries. The p and the s eventually came to be written over each other giving rise to $ . Another popular explanation
24480-410: The offense and ensure high-scoring games: To further an offensive passing advantage over the defense, Foster also imposed strict restrictions on the defensive formation, mandating that all defenses were required to play a 3-2-Monster formation with three defensive linemen, two linebackers, two cornerbacks, and one safety. Linebackers were not permitted to blitz and were required to stay in boxes behind
24660-425: The offensive team had the lead and did not advance the ball past the line of scrimmage. This prevented the "victory formation" (the offensive team merely kneeling down), or running other plays that are designed solely to exhaust the remaining time rather than to advance the ball downfield. This rule was eliminated in the interest of player safety. In the first overtime , each team gets one possession to score. Whoever
24840-468: The option of attempting a four-point conversion (akin to the three-point conversion seen in the UFL and its predecessors) from the opponent's ten-yard line, alongside the existing extra point and two-point conversion options. The rule was carried over as part of a pre-launch merger with Champions Indoor Football . Teams may go for two points from the 2.5-yard line, three from the 5-yard line, or four from
25020-754: The option of restoring historical names to their teams. In addition to the historical teams, the league added two new expansion franchises, the Dallas Vigilantes and the Jacksonville Sharks . For the 2011 season, the Philadelphia Soul , Kansas City Brigade , San Jose SaberCats, New Orleans VooDoo, and the Georgia Force returned to the AFL after having last played in 2008. However, the Grand Rapids Rampage, Colorado Crush, Columbus Destroyers, Los Angeles Avengers, and
25200-572: The original open-air Madison Square Garden . Using nine-man sides , Pennsylvania defeated Rutgers 10–0 at the annual meeting of the Amateur Athletic Union on January 16, 1889. The first documented indoor football game was an exhibition between the Springfield YMCA Training School and a Yale Senior Class team played on December 12, 1890, at Madison Square Garden II . James Naismith scored
25380-561: The other. This theory, popularized by novelist Ayn Rand in Atlas Shrugged , does not consider the fact that the symbol was already in use before the formation of the United States. The U.S. dollar was introduced at par with the Spanish-American silver dollar (or Spanish peso , Spanish milled dollar , eight-real coin , piece-of-eight ). The latter was produced from the rich silver mine output of Spanish America ,
25560-498: The padded walls that surround the field are "live"; the end zone walls were not live until the 2006 season. Come 2025 gunners must line up on their own 20-yard line on kickoffs, with one receiving player fielding from the end zone. The scoring is the same as in the NFL with the addition of a drop kick field goal worth four points during normal play or two points as a post-touchdown conversion . Blocked extra points and turnovers on two-point conversion attempts may be returned by
25740-564: The patent covered virtually every aspect of the game (from the 50-yard field to the eight-man format), a 1998 lawsuit ( Arena Football League v. Professional Indoor Football League ) established that the patent specifically covered the rebound net feature, meaning that competitors could not use this aspect of the rules. However, under provisions of U.S. patent law , Foster's patent expired on March 27, 2007, enabling competitors to use rebound nets (at least as originally envisioned, without other innovations that he may have patented). The AFL signed
25920-465: The public offices and all proceedings in the courts of the United States shall be kept and had in conformity to this regulation. Unlike the Spanish milled dollar, the Continental Congress and the Coinage Act prescribed a decimal system of units to go with the unit dollar, as follows: the mill , or one-thousandth of a dollar; the cent , or one-hundredth of a dollar; the dime , or one-tenth of
26100-626: The rebound nets at the ends of the field. Like the AFL, their playing seasons are entirely or primarily outside the traditional fall/early winter season of the outdoor sport so as not to be competing with it directly for fan support. Since the first such league, the Professional Indoor Football League, began play in the 1998, there has often been a pattern of instability. Each off-season has seen teams jumping from league to league. In addition, leagues have annually merged, changed names, and separated. The organization that
26280-413: The rebound nets were the only part of the patent that was upheld until it expired. As a result, some non-AFL arena leagues that formed after the patent expired like the National Arena League have used rebound nets, while other leagues such as the Indoor Football League and American Indoor Football opt to not use them. The first demonstration of football on a small field was actually played outdoors at
26460-487: The rise in the price of silver during the California Gold Rush and the disappearance of circulating silver coins, the Coinage Act of 1853 reduced the standard for silver coins less than $ 1 from 412.5 grains to 384 grains (24.9 g), 90% silver per 100 cents (slightly revised to 25.0 g, 90% silver in 1873). The Act also limited the free silver right of individuals to convert bullion into only one coin,
26640-553: The same group which owned the NFL teams in their host cities, after NFL resolution to allow league owners to own the individual AFL clubs. Also, on February 8, 1999, the NFL purchased, but never exercised, an option to buy a major interest in the AFL (49.9%). Of all of these teams, only the Philadelphia Soul were still playing in the AFL in their last season before folding. In 2003, the season expanded to 16 games. There were also several rule changes in this period. In 2005, players were no longer allowed to run out of bounds. The only way for
26820-514: The same is now current, and to contain three hundred and seventy-one grains and four sixteenth parts of a grain of pure, or four hundred and sixteen grains of standard silver. Section 20 of the Act designates the United States dollar as the unit of currency of the United States: [T]he money of account of the United States shall be expressed in dollars, or units...and that all accounts in
27000-413: The scope of its patent allowed for competing indoor football leagues (sometimes known as arena leagues ) to use the same size field and most other aspects of the game. Arena football is distinguished from the other indoor leagues by its use of large rebound nets attached to the side of each goalpost, which keep any missed field goal or overthrown ball in the field of play and allow the ball to remain live;
27180-402: The sidelines unless he is pushed into or falls over the sideline barrier. This rule was put in place before the 2006 season. Before that time, a sideline with only a small amount of space (typically 6" to 12") existed between the sideline stripe and the barrier which would provide the space for a ball carrier to step out of bounds before hitting the sideline barrier. Each team fields 8 players at
27360-552: The silver dollar at the rate of 1 silver dollar to 1000 continental dollars. This resulted in the clause "No state shall... make anything but gold and silver coin a tender in payment of debts" being written into the United States Constitution article 1, section 10 . From implementation of the 1792 Mint Act to the 1900 implementation of the gold standard , the dollar was on a bimetallic silver-and-gold standard, defined as either 371.25 grains (24.056 g) of fine silver or 24.75 grains of fine gold (gold-silver ratio 15). Subsequent to
27540-477: The silver dollar of 412.5 grains; smaller coins of lower standard can only be produced by the United States Mint using its own bullion. Summary and links to coins issued in the 19th century: In order to finance the War of 1812 , Congress authorized the issuance of Treasury Notes , interest-bearing short-term debt that could be used to pay public dues. While they were intended to serve as debt, they did function "to
27720-561: The story that Monumental Sports & Entertainment ( Ted Leonsis , chairman), which also owns the NHL 's Washington Capitals , NBA 's Washington Wizards , and WNBA 's Washington Mystics , were "close to a deal" in bring a new expansion franchise to the Verizon Center . On March 10, 2016, AFL commissioner Scott Butera announced that the deal was finalized and that the new Washington, D.C., team would begin play in 2017. On July 14, 2016,
27900-573: The team from New York City to Hartford to become the New England Sea Wolves after two seasons, then after another two seasons were sold and became the Toronto Phantoms , which lasted another two seasons until folding. There are a number of reasons why these teams failed, including financially weak ownership groups, lack of deep financial support from some owners otherwise capable of providing it, lack of media exposure, and
28080-472: The team name was revealed as the Washington Valor . There was also talk for franchises to return to San Antonio and St. Louis as well as a potential new team for Sacramento. However, when the 2017 schedule was announced, there was no mention of any San Antonio, St. Louis, or Sacramento teams. On October 12, 2016, both the Orlando Predators and Jacksonville Sharks announced their departure from
28260-430: The teams made a sustainable profit and the team owners were eager to see the league continue for another year. However, with the AFL owning 50.1% of the af2, it would fold if the AFL folded. At the end of the 2009 season, a gathering of af2 and remaining AFL team owners set out to form their own organization, originally known as Arena Football 1 (AF1). AF1 went on to purchase all assets of the original AFL and af2, except for
28440-492: The term "arena football" but knew little to nothing about the league itself. From the 1987 season until the late 1990s, the most exposure the league would receive was on ESPN, which aired tape-delayed games, often well after midnight, and often edited to match the allotted time slot. The league received its first taste of wide exposure in 1998, when Arena Bowl XII was televised nationally as part of ABC 's old Wide World of Sports . On July 23, 1989, much of America learned of
28620-414: The value of an eagle at 10 dollars, and the dollar at 1 ⁄ 10 eagle. It called for silver coins in denominations of 1, 1 ⁄ 2 , 1 ⁄ 4 , 1 ⁄ 10 , and 1 ⁄ 20 dollar, as well as gold coins in denominations of 1, 1 ⁄ 2 and 1 ⁄ 4 eagle. The value of gold or silver contained in the dollar was then converted into relative value in the economy for
28800-423: The war, giving rise to the famous phrase "not worth a continental". A primary problem was that monetary policy was not coordinated between Congress and the states, which continued to issue bills of credit. Additionally, neither Congress nor the governments of the several states had the will or the means to retire the bills from circulation through taxation or the sale of bonds. The currency was ultimately replaced by
28980-488: The world's foremost reserve currency for international trade to this day. The Bretton Woods Agreement of 1944 also defined the post-World War II monetary order and relations among modern-day independent states , by setting up a system of rules, institutions, and procedures to regulate the international monetary system . The agreement founded the International Monetary Fund and other institutions of
29160-469: Was "the first collegiate game of football played under a roof." Adding to the novelty, as daylight turned to darkness, the field inside the Coliseum was lit with electric lighting. With seven acres of floor space, the sprawling Coliseum is believed to have not needed any compromises to accommodate an American football field. According to a newspaper account, the field grew dark in the second half, and play
29340-679: Was announced that the franchise would start from scratch and no longer be called the "Thunder" as the name and trademarks belong to former franchise owner Terry Emmert (similar to the Jerry Jones move with the Desperados). AFL commissioner Scott Butera announced that a new identity would be announced at a later date. On February 24, 2016, the Thunder were rebranded as the Portland Steel . The league's 2016 schedule , announced on
29520-420: Was considering filing for Chapter 11 bankruptcy protection. In early August 2009, numerous media outlets began reporting that the AFL was folding permanently and would file for Chapter 7 bankruptcy. The league released a statement on August 4 to the effect that while the league was not folding, it was suspending league operations indefinitely. Despite this, several of the league's creditors filed papers to force
29700-497: Was devised by Jim Foster , a former executive of the United States Football League and the National Football League . He devised his game while watching indoor soccer , another game derived from a sport played outdoors. He worked on the game in the early 1980s, but put any plans for full development of it on hold while the United States Football League, an attempt to play traditional American football in
29880-405: Was especially important as the 2007 expiration of Foster's patent on the rebound nets approached). At times over forty teams participated in this league, almost uniformly in cities which also had minor league ice hockey teams and hence suitable arenas. Shortly before the end of 2008, the Arena Football League announced that it would not be playing a 2009 spring season. During the previous few years,
30060-412: Was firmly upheld, which the U.S. later had to compete with using a heavier 378.0 grains (24.49 g) Trade dollar coin . The early currency of the United States did not exhibit faces of presidents, as is the custom now; although today, by law, only the portrait of a deceased individual may appear on United States currency. In fact, the newly formed government was against having portraits of leaders on
30240-424: Was halted for ten minutes to discuss whether play should continue. Play was resumed, and the lights were finally turned on after Michigan scored a touchdown. The press proclaimed the experiment in indoor football to be a success: One thing at least was settled by the game, and that is, that indoor football is literally and figuratively speaking a howling success. The men had no trouble in catching punts, and football
30420-434: Was in part to justify salary cuts that were required when a previous commissioner—Lee Hutton, who was ousted in the reorganization —made promises to cover higher salaries but had no revenue to fund such promises (since under ironman, a player would fill the roles of what would have otherwise been two roster spots, justifying their higher price compared to a one-way player in other indoor leagues). The league also instituted
30600-607: Was later announced by the league that the Power would go dormant for 2015 and were looking for new ownership. No new ownership group ever materialized, however. Jerry Kurz also stepped down as commissioner of the AFL as he was promoted to be the AFL's first president. Former Foxwoods CEO Scott Butera was hired as his successor as commissioner. On August 9, 2015, ESPN reported that the New Orleans VooDoo and Las Vegas Outlaws had ceased operations. On September 1, 2015,
30780-465: Was later shortened to the German taler , a word that eventually found its way into many languages, including: tolar ( Czech , Slovak and Slovenian ); daler ( Danish and Swedish ); talar ( Polish ); dalar and daler ( Norwegian ); daler or daalder ( Dutch ); talari ( Ethiopian ); tallér ( Hungarian ); tallero ( Italian ); دولار ( Arabic ); and dollar ( English ). Though
30960-419: Was launched. Foster left the NFL to accept a position in the USFL. He eventually became executive vice-president with the Chicago Blitz , where he returned to his concept of arena football. In 1983, he began organizing the test game in his spare time from his job with the Blitz. By 1985, the USFL had ceased football operations and he began devoting all his time to arena football, and on April 27, 1986, his concept
31140-633: Was minted in Mexico City , Potosí (Bolivia), Lima (Peru), and elsewhere, and was in wide circulation throughout the Americas, Asia, and Europe from the 16th to the 19th centuries. The minting of machine-milled Spanish dollars since 1732 boosted its worldwide reputation as a trade coin and positioned it to be the model for the new currency of the United States . Even after the United States Mint commenced issuing coins in 1792, locally minted dollars and cents were less abundant in circulation than Spanish American pesos and reales ; hence Spanish, Mexican, and American dollars all remained legal tender in
31320-445: Was moved into the Convention Center in 1964 for the contest between Utah and West Virginia . The game drew just over 6,000 fans, though, and the Liberty Bowl moved to Memphis the next year, where it has remained. Unlike modern indoor football, the size of the playing surface and hence the rules were essentially the same as in the standard outdoor game, with rules updated to deal with contingencies for what could happen indoors, such as
31500-400: Was played on June 19, 1987, between the Gladiators and Commandos at Pittsburgh Civic Arena in front of 12,117 fans. The game was deliberately not televised so that it could be analyzed and any follies and failures would not be subject to national public scrutiny. Following the inaugural game, tweaks and adjustments were made, and the first season continued. The Dynamite and Bruisers played in
31680-504: Was played on its merits, without the handicaps of a wet field or a strong wind. Toward the end of the second half it got very dark, and the spectators were treated to a novelty in the shape of football by electric light." Although both critically and commercially successful, the Coliseum was destroyed in a fire less than two years after its opening, and its replacement could not accommodate an American football field. Later, at Madison Square Garden in 1902 and 1903, there were games known as
31860-406: Was realized when the test game was played. The test game was played in Rockford, Illinois , on April 27, 1986, at the Rockford MetroCentre . Sponsors were secured, and players and coaches from local colleges were recruited to volunteer to play for the teams, the Chicago Politicians and Rockford Metros , with the guarantee of a tryout should the league take off. Interest was high enough following
32040-455: Was that free substitution would improve the overall quality of football in the league by giving coaches the freedom to put their best players on the field for every play of the game, and that teams would be able to select from a wider player talent pool when building their rosters. Traditionalists, however, believed the rule changes were the beginning of the removal of the " ironman " (two-way offense and defense) style of play of arena football that
32220-427: Was the original French word for the U.S. dollar, used for example in the French text of the Louisiana Purchase . Though the U.S. dollar is called dollar in Modern French, the term piastre is still used among the speakers of Cajun French and New England French , as well as speakers in Haiti and other French-speaking Caribbean islands. Nicknames specific to denomination: The symbol $ , usually written before
32400-419: Was to be operated by the same ownership group as the Albany Empire. On February 7, 2019, the league re-added the Columbus Destroyers as another expansion team to bring the league back to six teams. On May 3, 2019, the AFL and ESPN Inc. announced a new media rights agreement to broadcast all games on ESPN3 with ArenaBowl XXXII to be broadcast on ESPN2 . After the season, league commissioner Boe announced
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