There are 30 Major League Baseball teams, 16 in the National League, and 14 in the American League.
There are thirty MLB teams. ( fourteen American Leauge)(sixteen National League)
As of 2010 there are 30 Major League Baseball teams.
In 2008, Major League Baseball (MLB) consisted of 30 teams.
The amount of teams that play in Major League Baseball is 30.
14
Two.
There were 30 teams in Major League Baseball in 2005.
34
There are only 2 countries that have Major League Baseball teams, the United States have 29 out of 30 of the Major League Baseball teams whereas Canada has only 1 Major League Baseball game.
There are 14 teams in the American League of Major League Baseball.1414 teams
In the Major Leagues there were 16 teams, eight in each league.
29 Major League Baseball teams are in the United States. 1 Major League Baseball team is in Canada.