SA meaning in Community ?

The Southern Association was a higher-level minor league in American organized baseball from 1901 through 1961. For most of its existence, the Southern Association was two steps below the Major Leagues; it was graded Class A (1902–1935), Class A1 (1936–1945) and Class AA (1946–1961). Although the SA was known as the Southern League through 1919, the later Double-A Southern League was not descended from the Southern Association; the modern SL came into existence in 1964 as the successor to the original South Atlantic ("Sally") League before ceasing to exist as a part of Major League Baseball's reorganization of Minor League Baseball in 2021.

A stable, eight-team loop, the Southern Association's member teams typically included the Atlanta Crackers, Birmingham Barons, Chattanooga Lookouts, Little Rock Travelers, Memphis Chicks, Nashville Vols, and New Orleans Pelicans. The eighth club was usually either the Knoxville Smokies, Mobile Bears, or Shreveport Sports.

The association was formed from the remnants of the 1885–1899 Southern League by Abner Powell, Newt Fisher, and Charley Frank.