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.
Two: Canada and the United States. These are the only countries where MLB teams play. However the players come from many more countries
There are only 30 MLB teams in the MLB, but there are many places with a minor league park, but there are a few cities like Chicago and Los Angels that have two MLB teams. There are many cities without any teams.
30 in MLB.
There used to be 8 teams. But, starting in the 2012 season, there are 10 teams.
30 in the mlb