During the regular season , 30 teams fought in 162 games each for a place in the play-offs. Each team played 142 inner-league and 20 inter- league games. Game 1 of the 2005 World Series took place on October 22nd. The Chicago White Sox won the final series with 4 to 0 games against the Houston Astros . It was the third title in the history of the Chicago White Sox and the first success since 1917.
There were no changes to the league or division affiliation for the 2005 season. The Anaheim Angels changed their name to Los Angeles Angels of Anaheim
The teams that qualified for the postseason are colored green. PS = postseason; Number = Rank on seeding list
W = Wins (victories), L = Losses (defeats),% = Winning Percentage , GB = Games Behind (behind the leader: number of necessary defeats for the leader while simultaneously winning)