64-725: Larry Mahaney Diamond is a baseball stadium in Orono, Maine , located on the campus of the University of Maine . It is the home of the Maine Black Bears baseball team. Its capacity is 4,400 spectators. It opened in the early 1980s. From 1996 to 1997, the field was the home of the Bangor Blue Ox of the independent Northeast League . In 2003, the venue was the home of the Bangor Lumberjacks , also of
128-469: A cantilevered upper deck seating area that hung out over the lower seating area. Although it did not use reinforced concrete in its construction, Baker Bowl is considered the first of the jewel box parks. The first to use reinforced concrete was Shibe Park , which opened in 1909, also in Philadelphia. The upper decks were typically held up by steel pillars that obstructed the view from some seats in
192-413: A chain-link fence. Beyond the infield and between the foul lines is a large grass outfield, generally twice the depth of the infield. The playing field is bordered by fences of varying heights. The infield fences are in foul territory, and a ball hit over them is not a home run; consequently, they are often lower than the outfield fences to provide a better view for spectators. Sometimes, the outfield fence
256-414: A deep catch that they are running out of room, since it is often difficult for the fielder to keep his eye on a fly ball while keeping track of his position relative to the wall. It runs parallel to the ballpark's outfield wall. The track can also be utilized by vehicles on grass fields, thus preserving the playing field. Despite the warning track's presence, it is common to see outfielders crash into
320-546: A diamond. The infield is a rigidly structured diamond of dirt and grass containing the three bases, home plate, and the pitcher's mound. The space between the bases and home is normally a grass surface, save for the dirt mound in the center. Some ballparks have grass or artificial turf between the bases, and dirt only around the bases and pitcher's mound. Others, such as Koshien Stadium in Hyōgo Prefecture , Japan, have an infield of entirely dirt. Two white lines extend from
384-532: A few which are oriented just slightly west of straight north. (Left-handed pitchers are called "southpaws", and indeed the pitcher's left hand is toward the south in the usual park layout, and this has often been cited as the source of the appellation. But this is most likely a false etymology , or partly so, as "southpaw" for left-handers has been in use since at least the mid 19th century, and applied to boxers.) Today, in Major League Baseball ,
448-503: A minimum distance of 325 feet (99 m) from home plate to the fences in left and right field, and 400 feet (120 m) to center. (Rule 1.04, Note(a)). This rule was passed to avoid situations like the Los Angeles Coliseum , which was 251 ft (77 m). down the left field line. However, with the opening of Baltimore's Camden Yards (1992), the "minimum distance" rule began to be ignored. One factor may be that
512-429: A multi-tiered seating area, a grandstand , surrounds the infield. How far this seating extends down the baselines or around the foul poles varies from park to park. In minor league parks, the grandstands are notably smaller, proportional to expected sizes of crowds compared with the major leagues. The seating beyond the outfield fence generally differs from the grandstand, though some multi-purpose or jewel box parks have
576-479: A rugby venue in New Zealand with an ETFE roof allowing grass to be grown indoors, or NFL stadiums like State Farm Stadium and Allegiant Stadium , which allow the grass field to be grown outside and then rolled indoors for games), the first generation of indoor parks predated such abilities. Since there was not enough light to grow grass, artificial turf is installed, and this affected the game. Artificial turf
640-478: A similar boom. One of the first major league ballparks to be called a "stadium" was actually the Polo Grounds, which was temporarily renamed Brush Stadium from its reconstruction in 1911 until the death of owner John T. Brush in the 1920s. By then, the most famous baseball "stadium" of them all had been constructed: Yankee Stadium . From that point until the retro building boom of the 1990s, the suffix "Stadium"
704-468: A warning track. There still are professional fields without a proper warning track, however, such as Tropicana Field , which uses brown-colored turf. The width of warning tracks can vary by rules and level of play. In general it is designed to give fielders three steps of warning before the outfield wall. The warning tracks in Major League Parks are roughly 16 feet (5 m) wide, while
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#1732801714290768-476: Is harder, and thus a ball hit on the ground moves faster and bounces higher. This, coupled with the usually dull white or gray roofs that could camouflage a fly ball, causing what Twins fans called a "dome-field advantage". A park of note is Olympic Stadium in Montreal. The park was designed with a large tower that loomed over top. Cables came down from the top of the tower to connect to the large oval center of
832-417: Is little consistency in the choice between "Field" and "Park". For example, Houston's Minute Maid Park was originally named "Enron Field". Seating area design of stadiums is affected by many variables, including required capacity, audience access, and road traffic. Early ballparks like Elysian Fields were a far distance from the city center. Each game was an event, and fans traveled by public transit to watch
896-423: Is little space between the field and the street beyond. Some in-play scoreboards and high fences reached 50 to 60 feet (18 m), whereas a few outfields were even lined with hedges rather than normal fences or walls. The Hubert H. Humphrey Metrodome , when set up for baseball, had a 23-foot (7.0 m) right field "fence" that was actually a relatively thin blue plastic sheet covering folded up football seats. It
960-431: Is made higher in certain areas to compensate for close proximity to the batter. In many parks, the field is surrounded by an area roughly 10 feet (3.0 m) wide made of dirt or rubberized track surface called a " warning track ". In the 1937 refurbishment of the original Yankee Stadium , a running track that ran the perimeter of the field was incorporated into the field of play as the first warning track. MLB formalized
1024-454: Is named for Larry Mahaney, an area businessman and philanthropist who graduated from the university in 1951. His donations allowed for several renovations to the park. Mahaney died in 2006. This article about a baseball venue in Maine is a stub . You can help Misplaced Pages by expanding it . Baseball park A ballpark , or baseball park , is a type of sports venue where baseball
1088-437: Is played. The playing field is divided into two field sections called the infield and the outfield. The infield is an area whose dimensions are rigidly defined in part based on the placement of bases, and the outfield is where dimensions can vary widely from ballpark to ballpark. A larger ballpark may also be called a baseball stadium because it shares characteristics of other stadiums . A baseball field can be referred to as
1152-437: Is the catcher's box, where the catcher and the home plate umpire stand. Next to the first and third base are two coaches' boxes, where the first and third base coaches guide the baserunners, generally with gestures or shouts. As the baserunner faces away from the outfield when running from second base to third, they cannot see where the ball is and must look to the third base coach on whether to run, stop, or slide. Farther from
1216-629: The Hubert H. Humphrey Metrodome in Minneapolis , which instead of a rigid masonry roof was covered by inflatable fiberglass sheeting, held up by air pressure. A drawback to this design, at least in Minnesota's severe winter climate, was revealed when the dome collapsed three times in its first three years of operation due to accumulated snow. The Tokyo Dome has a similar roof; due to Tokyo's considerably milder winter climate, that stadium has not had
1280-571: The Kingdome , whose formal name was "King County Domed Stadium", and the Metrodome, for which the Minneapolis highway signs directed the driver to "Metrodome Stadium". The retro era of the 1990s and early 2000s saw some venues return to using "park" in a stadium's name, even in domed structures such as T-Mobile Park and American Family Field (which opened with the name Miller Park). There
1344-618: The Oakland Coliseum being the last one in use. The Athletics moved out of Oakland Coliseum in 2024 and have temporairy moves into West Sacramento 's Sutter Health Park for three seasons as a new dedicated facility of their own is built in Las Vegas. Their former co-tenants, the NFL Oakland Raiders , moved to Las Vegas in 2020 & into Allegiant Stadium . Note: To reduce redundancy, this table does not list
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#17328017142901408-458: The second Yankee Stadium , built 2009, used the same dimensions as the original Yankee Stadium . The heights of the fences can also vary greatly, the most famous example being the 37-foot (11 m)-high Green Monster in Fenway Park 's left field. Such tall fences are often used to stop easy home runs in a section of the ballpark where the distances from home are shorter, or where there
1472-411: The Metrodome's snow-related issues. Warning track The warning track is the part of the baseball field that is closest to the wall or fence and is made of a different material than the field. Common materials for the warning track include dirt or rubber; it should always be of a different material than the playing field. The change of terrain serves as a "warning" for fielders trying to make
1536-704: The Northeast League. Following the 2003 season, the team moved to the Winkin Sports Complex on the campus of Husson College in Bangor, Maine . In 1991, Mahaney Diamond hosted the NCAA Northeast Regional. The field has also hosted two ECAC Tournaments, in 1990 and 1991. It has hosted three America East Conference baseball tournaments , in 1993, 2002, and 2004. In 2002, Maine won the tournament on its home field. The field
1600-429: The bases: an urban location, with plenty of parking and public transportation available. The first professional baseball venues were large wooden ballparks with seats mounted on wood platforms. Although known for being constructed out of wood, they featured iron columns for better support. Some included one tier of inclined seating, topped with either a flat roof or, in some instances, a small upper tier. The outfield
1664-826: The constraints of actual city blocks, often resulting in significantly asymmetrical outfield dimensions and large outfield walls to prevent easy home runs. Notable examples included League Park in Cleveland, which had a 40-foot (12 m)-tall wall in right field, and the Green Monster , the 37-foot (11 m)-tall left field wall at Fenway Park in Boston. Notable exceptions include Shibe Park and Comiskey Park , which were built on rectangular city blocks that were large enough to accommodate symmetrical left and right fields. Other sports, such as soccer and football , were often played at these sites (Yankee Stadium, for example,
1728-509: The earliest baseball stadiums that incorporated this type of design was Cleveland Stadium (built 1932), which featured an oval grandstand that was more friendly to goal-centered sports like football. A park built to suit all sports well, which was co-owned by the teams or the city, seemed advantageous to all, especially because it was less expensive to maintain one stadium rather than two. Some parks that were originally built for one sport were renovated to accommodate multiple sports. The shape of
1792-518: The early ballparks. With the beginnings of professional baseball, the ballfield became part of a complex including fixed spectator seating areas, and an enclosure to restrict access to paying customers, as with a fairgrounds. The name "Grounds" began to be attached to ballparks, starting with the Union Grounds in 1862. The suffixes "Field" and "Park" were still used, but many professional ballparks were "Grounds". The last major league "Grounds"
1856-410: The elements. Besides the drawbacks of the cantilever design, there were other issues with these parks. With few exceptions, seating was angled to face the center of the field of play, rather than home plate. The furthest seats in these parks were 500 feet (150 m) or more from the plate. The capacities of these stadiums were larger than previous baseball stadiums. Typical game attendance did not fill
1920-497: The fans had difficulty seeing over the football benches. This was evident in the movable seating sections in RFK Stadium. The first ten rows of the football configuration were practically at field level, and fans in those sections often stood up on their seats to get a better view. Other stadiums overcame this simply by covering those seats, not bothering to sell them. Despite being cost-effective, these problems eventually caused
1984-453: The field. Like its English relative, cricket , there is significant flexibility in the shape and size of the rest of the playing area. Baseball leagues may specify a minimum distance from home plate to the outfield fences. Generally, the higher the skill level, the deeper the minimum dimensions must be, to prevent an excess of home runs. In the major leagues, a rule was passed in 1958 that compelled any new fields built after that point to have
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2048-601: The first indoor sports stadium ever built, was built to escape the hot and very humid climate of Houston and the Kingdome was built to escape Seattle's constant fall and winter rains. In Japan, domed stadiums were built to escape frequently rainy climates, as well as extreme snowfall in Sapporo. There is little to no natural light in these parks, necessitating the use of one of the most distinguishing aspects of an indoor park: artificial turf. While technology now allows for grass to be used in indoor venues (see Forsyth Barr Stadium ,
2112-399: The foul poles and did not completely enclose the field. Plans were made to enclose the grandstand and build a dome, but engineers discovered that the structure could not handle the load of the proposed dome. Thus, the area behind the outfield fence remained open. One major innovation of the multi-purpose parks was the cantilevered upper deck. In earlier ballparks, the columns used to support
2176-426: The game. With the growth of professional leagues, and consequent growth in the quantity of games, each game became less of an event, and fan convenience became more important. Many professional ballparks were built either near the city center, or in working-class neighborhoods, based on the expected economic level of the average fan. Consequently, the classic ballparks typically had little space for automobiles, as it
2240-415: The grandstand surround the entire field. This area could contain inexpensive bleacher seats, smaller grandstands, or simply inclined seating. In local ballparks, there are often simply a set or two of aluminum bleachers on the first-base and third-base sides. Distinctive from "goal games" such as football and basketball , which have fixed-size playing areas, the infield is the only rigidly laid-out part of
2304-429: The home plate area, aligned with the first and third bases. These are the foul lines or base lines , usually differentiated by referring to them as the first base line, or the third base line. If a ball hit by the batter lands outside of the space between these two lines or rolls out of this space before reaching first or third base, the ball is "foul" (meaning it is dead and the play is over). If it lands between or on
2368-440: The indoor stadiums of the multi-purpose era in this section. *A baseball-only ballpark converted to a multi-purpose stadium. **A football-only stadium converted to a multi-purpose stadium. ‡ denotes stadium is also a retractable-roof ballpark An important type of ballpark is the indoor park . These parks are covered with a fixed roof, usually a hard concrete dome. The reasons to build indoor parks are varied. The Astrodome ,
2432-401: The infield on either side are the dugouts, where the teams and coaches sit when they're not on the field. They are named such because, at the professional levels, this seating is below the level of the playing field to not block the view from prime spectator seating locations. In amateur parks, the dugouts may be above-ground wooden or CMU structures with seating inside, or simply benches behind
2496-414: The last one, Oriole Park V, burning down in 1944. The earliest ballparks built or rebuilt of reinforced concrete , brick, and steel are now known as the jewel box ballparks or classic parks . Two-tiered grandstands became much more prevalent in this era, as well. The Baker Bowl in Philadelphia, which opened in 1895, was the first to use steel and brick as the primary construction materials and included
2560-436: The lines, it is "fair". At the end of the lines are two foul poles, which help the umpires judge whether a ball is fair or foul. These "foul poles" are actually in fair territory, so a ball that hits them on the fly is a home run (if hit on the bounce, it is instead an automatic double). On either side of home plate are the two batter's boxes (left-handed and right-handed.) This is where the batter stands when at bat. Behind home
2624-518: The lower level. However, because of the supports used, the upper decks could come very close to the field. The two-tiered design was the standard for decades, until the New York Yankees built Yankee Stadium . To accommodate the large crowds Babe Ruth drew, Yankee Stadium was built with three tiers. This became the new standard until some recently built parks reverted to two, including PNC Park in 2001. Most jewel box parks were built to fit
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2688-664: The most famous examples is the original Yankee Stadium, whose odd-shaped plot of land caused right field to be over 100 feet (30 m) shorter than left, although this difference lessened over time. The rectangular Polo Grounds had extremely short distance down the lines, 258 ft (79 m). to right and 280 ft (85 m). to left. In contrast, the deepest part of center field was nearly 500 ft (150 m). from home plate. Older ballparks, such as Fenway Park , were grandfathered in and allowed to keep their original dimensions. Also, new parks have sometimes received special dispensation to deviate from these rules. For instance,
2752-487: The old Griffith Stadium in Washington, D.C., part of center field had to be built around a cluster of apartment houses and the result was a rather large angular indentation in the left-center field fence. Now, these variations are mostly influenced by the specifications and whims of the designers. New "retro" parks, which try to recapture the feel of the jewel box parks, are often designed to have these quirks. Baseball
2816-552: The parks generally depended on the original use. Ballparks that were renovated to accommodate football, like Candlestick Park and Anaheim Stadium , were usually asymmetrically shaped. Football stadiums that were renovated to accommodate baseball, like Sun Life Stadium and Mile High Stadium , were usually of a rectangular shape, though Mile High actually started its life in 1948 as a Minor League Baseball park known as Bears Stadium. Parks that were built to serve both were usually circular and completely enclosed on all sides. These were
2880-495: The parks that gained multi-purpose parks the reputation as bland cookie-cutter structures. The first of these parks was DC Stadium (renamed RFK Stadium in 1969) in the District of Columbia . RFK is unique in that it hosted two different baseball teams , and that it was the first to originally be intended for multiple sports. A notable variant among the cookie-cutter stadia was Shea Stadium . Its grandstand extended just beyond
2944-451: The parks to become unfashionable. The multi-purpose architecture reached a climax when Toronto's SkyDome (now Rogers Centre ) opened in 1989. It had state-of-the-art amenities including a retractable roof, hotel, and a restaurant behind the outfield from where patrons could view the games. Rogers Centre was renovated into a baseball only stadium from 2022 to 2024. There are no more purely open-air multi-purpose parks still in use today, with
3008-435: The playing field running toward the north or east or some direction between. Major League Baseball Rule 1.04 states that it is "desirable" (but not required) that the central axis run east-northeast (about 22 degrees north of east). This is to prevent the setting sun from being in the batter's eyes. In practice, major league parks vary up to about 90 degrees from east-northeast in either direction, but none face west, except for
3072-412: The quaint, "retro" look of Camden Yards, with its irregular measurements, proved to be very popular, along with a traditionalist backlash against the symmetrical, multi-purpose, "cookie-cutter" stadiums. Since the opening of Camden Yards, many other "retro" stadiums have been built, each with asymmetrical fences. These distances vary from park to park, and can even change drastically in the same park. One of
3136-401: The roof. This oval center was supposed to be lifted by the cables, opening the park up if the weather was pleasant. However, the mechanism never worked correctly, and what was supposed to be a retractable roof was initially not used, then used for only a short period of time, and later replaced with a permanently fixed roof, making the stadium a strictly indoor facility. Another notable park was
3200-401: The stadiums. Due to the rectangular shape needed for football or soccer, outfield dimensions were generally symmetrical, and even seats at field level down the lines could be far from the action. Multi-purpose stadiums also posed issues for their non-baseball tenants. The "cookie-cutters" with swiveling, field-level sections proved problematic. Because the front rows were too close to the field,
3264-468: The stands. In Citi Field and Oracle Park , part of the right field fence juts unevenly into the outfield as if the builders were trying to create an unpredictable ricochet effect for balls hit against it. Some "retro" parks, such as Globe Life Park in Arlington , throw in a sudden and small inward turn (often referred to as a jog) just to give a little quirkiness to the design. Milwaukee's Miller Park
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#17328017142903328-417: The suburbs and bought cars, the lack of parking became an important issue. Some ballparks remedied this problem through the construction of parking garages in the vicinity, or building new ballparks with ample parking. Others built ballparks in the suburbs, typically with large parking areas. The ballpark/stadium thus became an "island" in an "ocean" of parking space. The modern "retro" trend seeks to cover all
3392-427: The upper decks obstructed the view from some seats in the lower deck. In the new design, the upper decks were extended upwards and the columns were removed. However, even though the extension counterbalanced some of the weight, the upper decks could no longer extend as close to the field and had to be moved back. Also, the roofs could no longer be as large, and often only covered the top 15 or so rows. This exposed fans to
3456-455: The wall to make a catch, due to a desire to field the play regardless of the outcome, because they fail to register the warning in time, as they are looking up at the fly ball, or because they do not know how many steps they will have on the track. The "track" part of the term comes from Old Yankee Stadium , where an actual running track was built for the use of track and field events. In 1949 Major League Baseball formally began requiring
3520-434: The warning track as a requirement in 1949. Beyond the outfield fence in professional parks is an area called the batter's eye . To ensure the batter can see the white ball, the batter's eye contains no seating and is darker in color. The batter's eye area can be anything from a dark wall to a grassy slope. Most major league ballparks are oriented with the central axis (home plate through second base through center field) of
3584-917: The wooden stands aged and dried. Many parks caught fire, and some were leveled completely. This problem, along with the popularization of baseball and expectations for long-term use of the parks were major factors that drove the transition to the new standard materials for ballparks: steel and concrete. Some famous wooden parks, such as the Polo Grounds III in New York and National League Park in Philadelphia, burned and were rebuilt with fire-resistant materials (Polo Grounds IV and Baker Bowl). Others were simply abandoned in favor of new structures built elsewhere. These new fire-resistant parks often lasted for many decades, and (retrospectively) came to be known as "jewel boxes". There are no more professional ballparks in existence left with this architectural trend, with
3648-399: Was bordered by tall walls or fences covered in advertisements, much like today's minor league parks. These advertisements were sometimes fronted with bleacher seats, or "bleaching boards". Wood, while prone to decomposition, was a relatively inexpensive material. However, the use of wood as the primary material presented a major problem, especially as baseball continued to thrive. Over time,
3712-782: Was designed to accommodate football). In contrast to the later multi-purpose parks, the seats were generally angled in a configuration suitable for baseball. The "retro" ballparks built in the 1990s and beyond are an attempt to capture the feel of the jewel box parks. The only jewel box parks still used by Major League Baseball are Fenway Park and Wrigley Field . From the 1960s until the arrival of retro parks in 1992, baseball built many multi-purpose ballparks . Also derisively known as "concrete donuts", "cookie-cutters", or "giant ashtrays", they were usually tall and circular or square structures made entirely of, usually bare, reinforced concrete. The parks were built to hold baseball, but also were able to host other sports, such as football and soccer. One of
3776-454: Was designed, with the help of former player Robin Yount , to promote extra base hits . Originally (mostly in the old jewel box parks) these variations resulted from the shape of the property where the park was constructed. If there was a street beyond left field, the distance to the left field fence would be shorter, and if the distance was too short, the fence would be higher. For example, in
3840-441: Was expected that most fans would take mass transit to the games, a situation that still prevails at Boston's Fenway Park and Chicago's Wrigley Field , for example. Some early ballparks, such as Brooklyn's Eastern Park , were abandoned because the trolley lines did not go out far enough and the team was not performing well enough for people to tolerate the inconvenience. As fans became more affluent, and especially as they moved to
3904-408: Was often called a "baggie" or "Hefty bag". Some ballparks have irregularly shaped fences. Ballparks may have round swooping fences or rigidly angled fences, or possibly a significant change in direction or irregular angle. For example, the center field stands and the left field stands at Fenway Park meet at an uneven angle, creating an indentation (called "the triangle") that angles sharply back into
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#17328017142903968-455: Was originally played in open fields or public parks. The genesis of modern baseball is conventionally connected with Elysian Fields in Hoboken, New Jersey , a large public park where the businessmen of New York City gathered from time to time to play organized baseball games and cricket matches, starting around the mid-1840s. The name "Field" or "Park" was typically attached to the names of
4032-558: Was the Polo Grounds in New York City, which was razed in 1964. The term " stadium " has been used since ancient times, typically for a running track and its seating area. As college football gained in popularity, the smaller college playing fields and running tracks (which also frequently had the suffix "Field") gave way to large stadiums, many of them built during the sport's "boom" of the 1920s. Major league baseball enjoyed
4096-491: Was used for almost every new major league venue, and was sometimes applied to the old ones, such as Shibe Park , which was renamed Connie Mack Stadium in 1954. The suffix "Dome" was also used for the indoor stadiums constructed from the 1960s onward. The official names of those arenas also often included the word "Stadium", such as the Houston Astrodome , whose formal name was "Harris County Domed Stadium" in 1965;
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