Multiple Champions

New York Yankees (23)
Philadelphia-Oakland A's
St. Louis Cardinals (9)
Brooklyn-Los Angeles Dodgers (6)
Boston Red Sox
Cincinnati Reds
New York-San Francisco Giants
Pittsburgh Pirates (5)
Detroit Tigers (4)
Baltimore Orioles
Boston-Milwaukee-Atlanta Braves
Washington Senators-Minnesota Twins (3)
Chicago Cubs
Chicago White Sox
Cleveland Indians
New York Mets
Toronto Blue Jays (2)