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Run Differential
In baseball, run differential is a cumulative team statistic that combines offensive and defensive scoring. Run differential is calculated by subtracting runs allowed from runs scored. Run differential is positive when a team scores more runs than it allows; it is negative when a team allows more runs than it scores. Non-zero run differentials are normally expressed with leading plus and minus signs. Example The final standings, along with runs scored (RS), runs allows (RA), and run differential (RD), of the American League West for the season were as follows: Note: the run differentials shown above are not zero sum as the four teams within the AL West did not exclusively play against one another; there were 14 total teams in the American League in 1999. Usage Run differentials may be used by some leagues or in some tournaments as a tiebreaker. An example is baseball at the Summer Olympics, where if teams in pool play finish with identical records, run differential is used to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Baseball
Baseball is a bat-and-ball sport played between two teams of nine players each, taking turns batting and fielding. The game occurs over the course of several plays, with each play generally beginning when a player on the fielding team, called the pitcher, throws a ball that a player on the batting team, called the batter, tries to hit with a bat. The objective of the offensive team (batting team) is to hit the ball into the field of play, away from the other team's players, allowing its players to run the bases, having them advance counter-clockwise around four bases to score what are called " runs". The objective of the defensive team (referred to as the fielding team) is to prevent batters from becoming runners, and to prevent runners' advance around the bases. A run is scored when a runner legally advances around the bases in order and touches home plate (the place where the player started as a batter). The principal objective of the batting team is to have a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1956 Claxton Shield
The 1956 Claxton Shield was the 17th annual Claxton Shield, it was held in Adelaide, South Australia. The participants were South Australia, New South Wales, Victoria and Western Australia. The series was won by Victoria in due to a controversial decision in the final game. They claimed their fifth Shield title. The 1956 Olympic Baseball team was selected from the tournament. Controversy The final game of the Shield erupted in controversy when South Australia played Victoria. Victoria stood with a 3–0 record, Western Australia with a 2–1 as well as South Australia. If South Australia won against Victoria in the final game, the winner would be determined on run differential. The game was tied 4–4 at the end and went to extra innings, with South Australia making the break through, going ahead 5–4 going into the bottom of the 12th inning. The South Australian team realised that a one-run win would not be enough to win the series and needed to score more runs, therefore the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National League
The National League of Professional Baseball Clubs, known simply as the National League (NL), is the older of two leagues constituting Major League Baseball (MLB) in the United States and Canada, and the world's oldest extant professional team sports league. Founded on February 2, 1876, to replace the National Association of Professional Base Ball Players (NAPBBP) of 1871–1875 (often called simply the "National Association"), the NL is sometimes called the Senior Circuit, in contrast to MLB's other league, the American League, which was founded 25 years later and is called the "Junior Circuit". Both leagues currently have 15 teams. After two years of conflict in a "baseball war" of 1901–1902, the two eight-team leagues agreed in a "peace pact" to recognize each other as "major leagues". As part of this agreement, they drafted rules regarding player contracts, prohibiting "raiding" of rosters, and regulating relationships with minor leagues and lower level clubs. Each league ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1899 Cleveland Spiders Season
The 1899 Cleveland Spiders season was the team's 13th and final season in Major League Baseball (MLB), and their 11th season in the National League (NL). The Spiders' team owners, the Robison family, also owned the St. Louis Perfectos. To strengthen the Perfectos, they transferred the Spiders' best players to St. Louis before the season, leaving Cleveland with a substantially depleted roster. As the Spiders played poorly and continued to lose that season, people stopped attending their home games, and other teams refused to travel to Cleveland to play road games against the Spiders. This resulted in the Spiders being forced to play most of their games on the road. The Spiders finished in 12th place, last in the NL, with a record of 20–134. This remains the worst single-season record for an MLB team in terms of winning percentage (.130). The team allowed 1252 runs while only scoring 529, a run differential of −723 for the season, the worst in MLB history. Offseason In e ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Union Association
The Union Association was a league in Major League Baseball which lasted for just the 1884 season. St. Louis won the pennant and joined the National League the following season. Seven of the twelve teams who were in the Association at some point during the season did not play a full schedule: four teams folded during the season and were replaced, while Chicago moved to Pittsburgh in late August. History The league was founded in September 1883 by the young St. Louis millionaire Henry Lucas, who was eventually named the league's president, with owner Tom Pratt of the Philadelphia franchise serving as vice-president and Warren W. White of the Washington franchise as secretary. After being appointed president, Lucas bought the best available players for his St. Louis franchise at the expense of the rest of the league, which represented an obvious conflict-of-interest situation. Subsequently, the Maroons finished with a record of 94-19 (.832 winning percentage) and won the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1884 St
Events January–March * January 4 – The Fabian Society is founded in London. * January 5 – Gilbert and Sullivan's ''Princess Ida'' premières at the Savoy Theatre, London. * January 18 – Dr. William Price attempts to cremate his dead baby son, Iesu Grist, in Wales. Later tried and acquitted on the grounds that cremation is not contrary to English law, he is thus able to carry out the ceremony (the first in the United Kingdom in modern times) on March 14, setting a legal precedent. * February 1 – ''A New English Dictionary on historical principles, part 1'' (edited by James A. H. Murray), the first fascicle of what will become ''The Oxford English Dictionary'', is published in England. * February 5 – Derby County Football Club is founded in England. * March 13 – The siege of Khartoum, Sudan, begins (ends on January 26, 1885). * March 28 – Prince Leopold, the youngest son and the eighth child of Queen Victoria and Prince A ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
World Baseball Softball Confederation
World Baseball Softball Confederation (WBSC; french: Confédération internationale de baseball et softball) is the world governing body for the sports of baseball, softball, and Baseball5. It was established in 2013 by the merger of the International Baseball Federation (IBAF) and International Softball Federation (ISF), the former world governing bodies for baseball and softball, respectively. Under WBSC's organizational structure, IBAF and ISF now serve as the Baseball Division and Softball Division of WBSC. Each division is governed by an executive committee, while the WBSC is governed by an executive board. Headquartered in Pully, Switzerland, the WBSC was granted recognition as the sole competent global authority for both the sports of baseball and softball by the International Olympic Committee at the 125th IOC Session on 8 September 2013. The WBSC has 208 National Federation Members in 141 countries and territories across Asia, Africa, Americas, Europe and Oceania. Pr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Team Quality Balance
In baseball, run differential is a cumulative team statistic that combines offensive and defensive scoring. Run differential is calculated by subtracting runs allowed from runs scored. Run differential is positive when a team scores more runs than it allows; it is negative when a team allows more runs than it scores. Non-zero run differentials are normally expressed with leading plus and minus signs. Example The final standings, along with runs scored (RS), runs allows (RA), and run differential (RD), of the American League West for the season were as follows: Note: the run differentials shown above are not zero sum as the four teams within the AL West did not exclusively play against one another; there were 14 total teams in the American League in 1999. Usage Run differentials may be used by some leagues or in some tournaments as a tiebreaker. An example is baseball at the Summer Olympics, where if teams in pool play finish with identical records, run differential is used to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bill James
George William James (born October 5, 1949) is an American baseball writer, historian, and statistician whose work has been widely influential. Since 1977, James has written more than two dozen books devoted to baseball history and statistics. His approach, which he termed sabermetrics in reference to the Society for American Baseball Research (SABR), scientifically analyzes and studies baseball, often through the use of statistical data, in an attempt to determine why teams win and lose. In 2006, ''Time'' named him in the ''Time'' 100 as one of the most influential people in the world. In 2003, James was hired as senior advisor on Baseball Operations for the Boston Red Sox and worked for the team for 17 years during which they won four World Series championships. Early life James was born in Holton, Kansas; his mother died in 1954 when he was five. His father was a janitor and a handyman. After four years at the University of Kansas (KU) residing at Stephenson Scholarship H ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pythagorean Expectation
Pythagorean expectation is a sports analytics formula devised by Bill James to estimate the percentage of games a baseball team "should" have won based on the number of runs they scored and allowed. Comparing a team's actual and Pythagorean winning percentage can be used to make predictions and evaluate which teams are over-performing and under-performing. The name comes from the formula's resemblance to the Pythagorean theorem. The basic formula is: :\mathrm = \frac = \frac where Win Ratio is the winning ratio generated by the formula. The expected number of wins would be the expected winning ratio multiplied by the number of games played. Empirical origin Empirically, this formula correlates fairly well with how baseball teams actually perform. However, statisticians since the invention of this formula found it to have a fairly routine error, generally about three games off. For example, the 2002 New York Yankees scored 897 runs and allowed 697 runs. According to James' o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Medium (website)
Medium is an American online publishing platform developed by Evan Williams and launched in August 2012. It is owned by A Medium Corporation. The platform is an example of social journalism, having a hybrid collection of amateur and professional people and publications, or exclusive blogs or publishers on Medium, and is regularly regarded as a blog host. Williams, previously co-founder of Blogger and Twitter, initially developed Medium as a means to publish writings and documents longer than Twitter's 140-character (now 280-character) maximum. In March 2021, Medium announced a change in its publishing strategy and business model. The change is to its mix of paid journalists working on its own publications – this will be proportionally reduced – versus its support of independent writers, which will increase. History 2012 (launched) - 2016 Evan Williams, Twitter co-founder and former CEO, created Medium to encourage users to create posts longer than the then 140-character ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Winning Percentage
In sports, a winning percentage is the fraction of games or matches a team or individual has won. The statistic is commonly used in standings or rankings to compare teams or individuals. It is defined as wins divided by the total number of matches played (i.e. wins plus draws plus losses). A draw counts as a win. : \text = \cdot100\% Discussion For example, if a team's season record is 30 wins and 20 losses, the winning percentage would be 60% or 0.600: : 60\% = \cdot100\% If a team's season record is 30–15–5 (i.e. it has won thirty games, lost fifteen and tied five times), and in the five tie games are counted as 2 wins, and so the team has an adjusted record of 32 wins, resulting in a 65% or winning percentage for the fifty total games from: : 65\% = \cdot100\% In North America, winning percentages are expressed as decimal values to three decimal places. It is the same value, but without the last step of multiplying by 100% in the formula above. Furthermore, they are ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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