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.
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When team owners created the reserve clause in 1879, the idea was that each team would control player salaries rather than the open market. After the 1975 elimination of the reserve clause, players became eligible for free agency after a contract expired, increasing wages across the league.
If you’ve ever been to a baseball game, you’ve likely sung "Take Me Out to the Ballgame." The song was written in 1908 by Jack Norworth, a Tin Pan Alley musician inspired by a billboard advertising a game at the Polo Grounds in New York.
The Black Sox scandal involved eight 1919 Chicago White Sox members accused of intentionally losing that season’s World Series in exchange for financial kickbacks from gamblers. Ultimately acquitted in court, the players, including star outfielder “Shoeless” Joe Jackson, were permanently banned from baseball.
In the early 1940s, Brooklyn Dodgers general manager Branch Rickey began scouting Negro League players to break baseball’s long-standing color barrier. Jackie Robinson was signed in 1945 and made his major league debut on Opening Day 1947 against the Boston Braves.
Robinson won Rookie of the Year and played in the majors for 10 seasons, winning a World Series in 1955. He was inducted into the Hall of Fame in 1962. The Dodgers retired his number, 42, in 1972, and MLB retired it league-wide in 1997.
More than 20,000 players have played in Major League Baseball since the 1870s, many passing in and out of the memory of even die-hard fans. While necessarily subjective, these rankings based on votes from baseball writers ranks those whose greatness left a lasting impression. From Barry Larkin (No. 100) to Babe Ruth (No. 1), explore the top 100 baseball players over more than a century.
At age 32, pitcher James “Pud” Galvin was feeling tired and decided to take "the Brown-Séquard elixir," which contained a testicular fluid from dogs and guinea pigs, believed to invigorate tired bodies. It might've worked: Galvin pitched a two-hit shutout the next day.
The 1985 Pittsburgh Drug Trials found over a dozen MLB players taking the stand to testify about drug use around the league. Mets star Keith Hernandez, who was given immunity, testified 40% of players used cocaine. The trial led to seven convictions.
In 2002, newly retired Ken Caminiti was the first to admit to using steroids as a player, citing how common PEDs were in the league, something that had long been rumored, especially after the single-season home run record was broken in 1998 by Mark McGwire.
The league made its most dramatic rules changes in decades by banning the shift, enforcing a pitch clock, limiting pickoff plays, using bigger bases, and adding a baserunner in extra innings. The changes worked, generating renewed interest in the sport.
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