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.
There are 30 Major League baseball teams, 16 in the National League, and 14 in the American League.
There are 14 teams in the American League of Major League Baseball.1414 teams
29 Major League Baseball teams are in the United States. 1 Major League Baseball team is in Canada.
30 major League Teams 14 in the American League 16 in the National League
There are 15 teams in the American League and 15 teams in the National League for a total of 30.
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 a total of 30 teams in Major League Baseball. 14 play in the American League (AL) while 16 are in the National League (NL)
In the United States, there are 29 major league baseball teams, alongside the Canadian major league baseball team, the Toronto Blue Jays, who coincide in the American league.
There are 30 professional Major League Baseball teams. There are 14 teams in the American League, and 16 in the National League.
There are 16 National League teams and 14 American League teams for a total of 30.
There are 30 Major League Baseball teams. American League - 15 National League - 15
There are 14 American League teams, as opposed to 16 in the National League.
There are 30 teams in the MLB. 16 are in the national league and 14 are in the American league.
There were 30 teams in Major League Baseball in 2005.
In 1939, both the American League and the National League had eight teams each.
there were 16 in 1949