Major League Baseball is the highest-level professional baseball organization in America and the oldest professional sports league in the US, dating back to the Civil War. It generates the second-highest revenue among the Big Four US sports organizations and features the longest season in professional sports.
> Check out a ranking of the top 100 players in baseball history, from Barry Larkin to Babe Ruth. (More)
> Visualize how changes to lineups, driven by modern analytics, could have changed one of MLB's most iconic moments. (More)
The league has endured numerous controversies and changes: the freewheeling (and dangerous) 19th-century Deadball Era, Jackie Robinson's breaking of the color barrier in the mid-20th century, and the performance-enhancing controversies of the 1980s and 1990s.
> Before 1920, during the Deadball Era, a single baseball was used throughout a Major League game, leading to a notoriously dirty style of play. (More)
> Jackie Robinson's iconic 42 is the only number that's been retired leaguewide, meaning no current players can wear it except in his honor. (More)
> The 1919 Chicago White Sox, later known as the "Black Sox," were banned from baseball for fixing that year's World Series despite being acquitted in court. (More)
First played in 1933, the MLB All-Star Game is a midseason exhibition matchup that brings together the sport's top players from the American League and National League. Fans, players, and coaches vote to select the rosters, with the game held at a different host ballpark each year.
> The first MLB All-Star Game was designed by a sports journalist during the Great Depression. (More)
> Watch some of the best moments from the history of the All-Star Game. (More, w/video)
Discover more:
> See how MLB teams can travel with roughly 12,000 pounds of gear and luggage (More, w/video)
> Every MLB baseball needs to be rubbed with a special kind of mud, provided by one New Jersey family. (More, w/video)
> "Take Me Out to the Ballgame" was inspired by a billboard advertisement. (More, w/video)