LLMpediaThe first transparent, open encyclopedia generated by LLMs

Major League Baseball

Generated by DeepSeek V3.2
⚠Note: This article was automatically generated by a large language model (LLM) from purely parametric knowledge (no retrieval). It may contain inaccuracies or hallucinations. This encyclopedia is part of a research project currently under review.
Article Genealogy
Parent: Grafton, Massachusetts Hop 3
Expansion Funnel Raw 83 → Dedup 52 → NER 46 → Enqueued 46
1. Extracted83
2. After dedup52 (None)
3. After NER46 (None)
Rejected: 6 (not NE: 6)
4. Enqueued46 (None)
Major League Baseball
Major League Baseball
source
Current season2024 Major League Baseball season
SportBaseball
Founded2 February 1869 (National Association of Base Ball Players), 28 January 1903 (modern National League and American League merger)
CommissionerRob Manfred
Teams30
CountryUnited States (29 teams), Canada (1 team)
ChampionTexas Rangers (1st title)
Most champsNew York Yankees (27 titles)

Major League Baseball is the highest level of professional baseball in North America and one of the major professional sports leagues in the United States and Canada. Comprising 30 teams, it is divided into the American League and the National League, with each league further split into three divisions. The league's championship is decided by the World Series, a best-of-seven playoff contested between the champions of each league.

History

The origins of professional baseball are traced to the Cincinnati Red Stockings of 1869, with the formation of the National League in 1876 establishing the first enduring major league. The rival American League was founded in 1901, leading to a period of conflict known as the Baseball war. This rivalry was resolved with the National Agreement of 1903, which created the modern framework and inaugurated the World Series. Key historical moments include the Black Sox Scandal of 1919, the breaking of the color line by Jackie Robinson with the Brooklyn Dodgers in 1947, and the expansion era beginning in the 1960s that added teams like the Los Angeles Angels and the New York Mets. The late 20th century saw significant labor strife, including the 1994–95 Major League Baseball strike that canceled the 1994 World Series.

Organization and structure

The league is overseen by the Commissioner of Baseball, an office held since 2015 by Rob Manfred. The 30 clubs are owned by distinct ownership groups, such as John Henry's Fenway Sports Group which owns the Boston Red Sox. The league office, headquartered in New York City, handles centralized operations including broadcasting through MLB Network and MLB Advanced Media. Key governance bodies include the Executive Council and the Major League Baseball Players Association, the powerful union representing players which has negotiated the Collective bargaining agreement that governs labor relations.

Season and postseason

The regular season consists of 162 games for each team, typically running from late March to early October. The schedule includes interleague play, such as the rivalry between the Chicago Cubs and the Chicago White Sox in the Cross-town rivalry. The postseason begins with the Wild Card Series, followed by the League Division Series and the League Championship Series to determine the American League and National League pennant winners. These champions then meet in the World Series. Other annual events include the Major League Baseball All-Star Game and the Home Run Derby.

Teams and stadiums

The 30 teams are split evenly between the American League and the National League, with each league containing three divisions: East, Central, and West. Notable franchises include the New York Yankees, Los Angeles Dodgers, and St. Louis Cardinals. Teams play in a variety of stadiums, from historic venues like Fenway Park in Boston and Wrigley Field in Chicago to modern retractable-roof facilities like Truist Park in Atlanta and Globe Life Field in Arlington, Texas. The only team outside the U.S. is the Toronto Blue Jays.

Player development and draft

The primary source of new talent is the annual Major League Baseball draft, held each July. Drafted players typically begin their careers in the extensive Minor League Baseball system, which includes affiliates like the Triple-A International League and Double-A Texas League. International free agents from countries like the Dominican Republic, Venezuela, and Japan are also signed, with stars such as Shohei Ohtani making a direct impact. Player development is overseen by farm directors and scouts, with top prospects often highlighted by publications like Baseball America.

Cultural impact

Often called "America's Pastime," it has profoundly influenced American culture, with figures like Babe Ruth, Lou Gehrig, and Hank Aaron becoming national icons. The sport is featured in numerous films, including *Field of Dreams* and *The Natural*, and literary works by authors like Roger Angell. Key moments, such as Bobby Thomson's "Shot Heard 'Round the World" and Bill Mazeroski's 1960 World Series home run, are etched in national memory. The league also engages in community programs through the MLB Youth Academy and celebrates its history at the National Baseball Hall of Fame and Museum in Cooperstown, New York.

Category:Major League Baseball Category:Professional baseball leagues in the United States Category:Professional baseball leagues in Canada