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American Association (19th century)


 

The American Association (AA) was a professional baseball league from 1882 to 1891.

Timeline

  • 1887-Pittsburgh Alleghenys leave AA to join NL
  • 1889-Cleveland Spiders leave AA to join NL
  • 1890-Cincinnati Red Stockings and Brooklyn Bridegrooms leave AA to join NL
  • 1892-Baltimore Orioles, Louisville Colonels, St.Louis Browns, and Washington Senators join National League after the folding of the AA