MLB

The MLB is a baseball league in the US and Canada with 30 Teams in 2 leagues, each with 15 teams.

Interleague
Interleague games are games between the AL and NL which happen at anytime in the schedule, considering the odd numbers of teams in each league.

World Series
Every year there is a World Series between the winner of the AL and NL. 2012's champions were the San Francisco Giants. The Yankees have the most championships with 27. These are all the teams with the number of world series they have won in parenthesis.

Yankees (27)

Orioles (3)



Mets (2)

Phillies (2)

Red Sox (7)