2007 in baseball

1 – The appearance by the Huskies of Rouen, France in the final marks the first time since 1976 that a team from outside the professional leagues of the Netherlands or Italy has finished in the top two.

†Denotes the club that won the wild card for its respective league.

The Rockies defeated the Padres 9–8 (13) in a one-game playoff for the NL wild card.

The 90 wins by the Diamondbacks and Rockies were the fewest to lead the NL since 1959, with the exception of the strike-shortened seasons of 1981, 1994 and 1995.

Also, this was the second consecutive season in which no team won at least 60% of its games, the first time that this has happened in Major League Baseball history.