The commissioner and creator of Baseball, in the time Major League Baseball was organized, wanted the championship to be decided by the top teams in each league. So, they created the American League and National League. The winner of each league faces each other in the World Series to decide the champion.
Negro Leagues Baseball Museum was created in 1990.
AL is an abbreviation for American League, one of two leagues that make up Major League Baseball. The othe is NL, National League.
There are two leagues in major league baseball, the American League and the National League. There are about 19 leagues in minor league baseball that include the Arizona League, Appalachian League, California League, Pacific Coast League, International League, and others.
1974.
The American League and the National League
The Negro leagues were US professional baseball leagues. The term is usually used to include 7 leagues, also called "Negro Major Leagues" which began in 1920.
The American League and the National League.
Negro Leagues Baseball Museum was created in 1990.
George Khoury Association of Baseball Leagues was created in 1934.
→→National League 1876←←American League 1901
Negro Leagues Baseball - 1946 is rated/received certificates of: USA:Approved
Two teams have switched leagues. The Milwaukee Brewers changed from the AL to the NL in 1998 and the Houston Astros moved to the AL in 2013.
One upon a time, there were three baseball leagues.
Two leagues: National and American
Basketball and baseball
Not in MLB. Other leagues such as youth leagues or co-rec leagues may have different rules.
Detroit Tigers and Cleveland Indians - 169 miles.