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The Official Professional Baseball Rules Book
''The Official Professional Baseball Rules Book'' governs all aspects of the game of Major League Baseball beyond what happens on the field of play. There are a number of sources for these rules, but they all ultimately are sanctioned by the Office of the Commissioner of Baseball. Examples of these rules are the Rule 5 draft (so-named for the applicable section of the rule book) and the injured list. Other examples include: * the ''5/10 Rule'' whereby players who have been with a club for 5 consecutive years and have been a major league player for 10 years cannot be traded without their consent. * the ''roster list'' rules (active and expanded rosters) which also determines who is eligible to play for a team in the playoffs and World Series * ''tie-breaking'' rules for deciding which teams go to the playoffs * implementing/enforcing the ''expanded playing rules'' issued to umpires which goes into much greater detail than the official baseball rules of play. These rules are desc ...
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Major League Baseball
Major League Baseball (MLB) is a professional baseball organization and the oldest major professional sports league in the world. MLB is composed of 30 total teams, divided equally between the National League (NL) and the American League (AL), with 29 in the United States and 1 in Canada. The NL and AL were formed in 1876 and 1901, respectively. Beginning in 1903, the two leagues signed the National Agreement and cooperated but remained legally separate entities until 2000, when they merged into a single organization led by the Commissioner of Baseball. MLB is headquartered in Midtown Manhattan. It is also included as one of the major professional sports leagues in the United States and Canada. Baseball's first all-professional team, the Cincinnati Red Stockings, was founded in 1869. Before that, some teams had secretly paid certain players. The first few decades of professional baseball were characterized by rivalries between leagues and by players who often jumped from one te ...
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Wayback Machine
The Wayback Machine is a digital archive of the World Wide Web founded by the Internet Archive, a nonprofit based in San Francisco, California. Created in 1996 and launched to the public in 2001, it allows the user to go "back in time" and see how websites looked in the past. Its founders, Brewster Kahle and Bruce Gilliat, developed the Wayback Machine to provide "universal access to all knowledge" by preserving archived copies of defunct web pages. Launched on May 10, 1996, the Wayback Machine had more than 38.2 million records at the end of 2009. , the Wayback Machine had saved more than 760 billion web pages. More than 350 million web pages are added daily. History The Wayback Machine began archiving cached web pages in 1996. One of the earliest known pages was saved on May 10, 1996, at 2:08p.m. Internet Archive founders Brewster Kahle and Bruce Gilliat launched the Wayback Machine in San Francisco, California, in October 2001, primarily to address the problem of web co ...
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Sports Business By Sport
Sport pertains to any form of competitive physical activity or game that aims to use, maintain, or improve physical ability and skills while providing enjoyment to participants and, in some cases, entertainment to spectators. Sports can, through casual or organized participation, improve participants' physical health. Hundreds of sports exist, from those between single contestants, through to those with hundreds of simultaneous participants, either in teams or competing as individuals. In certain sports such as racing, many contestants may compete, simultaneously or consecutively, with one winner; in others, the contest (a ''match'') is between two sides, each attempting to exceed the other. Some sports allow a "tie" or "draw", in which there is no single winner; others provide tie-breaking methods to ensure one winner and one loser. A number of contests may be arranged in a tournament producing a champion. Many sports leagues make an annual champion by arranging games in a r ...
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Baseball Rules
The rules of baseball differ slightly from league to league, but in general share the same basic game play. Rules There are several major rules, which differ only slightly. The "Official Baseball Rules" govern all professional play in the United States and Canada, including the World Baseball Classic. The complete rules are published as thOfficial Baseball Rules at MLB.com the official web site of Major League Baseball in the United States and Canada. The rules are also published in book form in North America by the ''Sporting News''. Many amateur and youth leagues use the "OBR" with only a few modifications for safety. Other slightly modified versions of the "Official Baseball Rules" are used in competitions operated by the World Baseball Softball Confederation (WBSC), including the Olympics, World Cup, and WBSC Premier 12, most leagues outside North America (such as Japan's Nippon Professional Baseball), and youth baseball organizations such as Little League, PONY League, and ...
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Society Of American Baseball Research
The Society for American Baseball Research (SABR) is a membership organization dedicated to fostering the research and dissemination of the history and record of baseball primarily through the use of statistics. Established in Cooperstown, New York, on August 10, 1971, by sportswriter Bob Davids, it is based in Phoenix, Arizona. Its membership as of June 1, 2019, is 5,367. Membership While the acronym "SABR" was used to coin the word sabermetrics (for the use of sophisticated mathematical tools to analyze baseball), the Society is about much more than statistics. Well-known figures in the baseball world such as Bob Costas, Keith Olbermann, Craig R. Wright, and Rollie Hemond are members, along with highly regarded "sabermetricians" such as Bill James and Rob Neyer. Among Major League players Jeff Bajenaru was believed to have been (until 2006) the only active player with a SABR membership; Elden Auker, Larry Dierker, and Andy Seminick also have been involved. Some prominent ...
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Free Agent
In professional sports, a free agent is a player who is eligible to sign with other clubs or franchises; i.e., not under contract to any specific team. The term is also used in reference to a player who is under contract at present but who is allowed to solicit offers from other teams. In some circumstances, the free agent's options are limited by league rules. Types Terms Unrestricted free agent Unrestricted free agents are players without a team. They have either been released from their club, had the term of their contract expire without a renewal, or were not chosen in a league's draft of amateur players. These people, generally speaking, are free to entertain offers from all other teams in the player's most recent league and elsewhere and to decide with whom to sign a contract. Players who have been bought out of league standard contracts may have restrictions within that league, such as not being able to sign with the buy-out club for a period of time in the NHL, b ...
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Official Scorer
In the game of baseball, the official scorer is a person appointed by the league to record the events on the field, and to send the official scoring record of the game back to the league offices. In addition to recording the events on the field such as the outcome of each plate appearance and the circumstances of any baserunner's advance around the bases, the official scorer is also charged with making judgment calls that do not affect the progress or outcome of the game. Judgment calls are primarily made about errors, unearned runs, fielder's choice, the value of hits in certain situations, and wild pitches, all of which are included in the record compiled. This record is used to compile statistics for each player and team. A box score is a summary of the official scorer's game record. Newspaper writers initially performed this function in the early days of Major League Baseball (MLB). As the importance of baseball player statistics increased, teams began to pressure writer ...
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Umpire (baseball)
In baseball, the umpire is the person charged with referee, officiating the game, including beginning and ending the game, enforcing the rules of the game and the grounds, making judgment calls on plays, and handling the disciplinary actions. The term is often shortened to the colloquial form ump. They are also sometimes addressed as blue at lower levels due to the common color of the uniform worn by umpires. In professional baseball, the term ''blue'' is seldom used by players or managers, who instead call the umpire by name. Although games were often officiated by a sole umpire in the formative years of the sport, since the turn of the 20th century, officiating has been commonly divided among several umpires, who form the umpiring crew. The position is analogous to that of a referee in many other sports. Duties and positions In a game officiated by two or more umpires, the umpire in chief (usually the home plate umpire) is the umpire who is in charge of the entire game. This um ...
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New York City
New York, often called New York City or NYC, is the List of United States cities by population, most populous city in the United States. With a 2020 population of 8,804,190 distributed over , New York City is also the List of United States cities by population density, most densely populated major city in the United States, and is more than twice as populous as second-place Los Angeles. New York City lies at the southern tip of New York (state), New York State, and constitutes the geographical and demographic center of both the Northeast megalopolis and the New York metropolitan area, the largest metropolitan area in the world by urban area, urban landmass. With over 20.1 million people in its metropolitan statistical area and 23.5 million in its combined statistical area as of 2020, New York is one of the world's most populous Megacity, megacities, and over 58 million people live within of the city. New York City is a global city, global Culture of New ...
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Commissioner Of Baseball
The Commissioner of Baseball is the chief executive officer of Major League Baseball (MLB) and the associated Minor League Baseball (MiLB) – a constellation of leagues and clubs known as "organized baseball". Under the direction of the Commissioner, the Office of the Commissioner of Baseball hires and maintains the sport's umpiring crews, and negotiates marketing, labor, and television contracts. The commissioner is chosen by a vote of the owners of the teams. The incumbent MLB commissioner is Rob Manfred, who assumed office on January 25, 2015. Origin of the office The title "commissioner", which is a title that is now applied to the heads of several other major sports leagues as well as baseball, derives from its predecessor office, the National Baseball Commission, the ruling body of professional baseball starting with the National Agreement of 1903, which created unity between both the National League and the American League. The agreement consisted of three members: t ...
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Major League Baseball Players Association
The Major League Baseball Players Association (or MLBPA) is the union representing all current Major League Baseball players. All players, managers, coaches, and athletic trainers who hold or have held a signed contract with a Major League club are eligible for membership in the Association. The MLBPA has three major divisions: a labor union, a business (Players Choice Group Licensing Program), and a charitable foundation (Major League Baseball Players Trust). The MLBPA primarily serves as a collective bargaining representative for all Major League Baseball players, as well as playing significant roles in MLB-related business and nonprofit affairs. On August 28, 2022, the MLBPA publicly launched a campaign to help minor league baseball players unionize. On September 9, 2022, MLB voluntarily recognized the MLBPA as the union for over 5,500 minor league baseball players playing rookie ball to Triple-A. Players Choice group licensing The MLBPA's Players Choice group licensin ...
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