The Southern League is a professional baseball league in the United States, primarily featuring teams from the southeastern region. Established in 1885, it has undergone various changes in structure and teams over the years. The league is currently classified as a Double-A level, which is one step below Major League Baseball, and serves as a key developmental stage for aspiring players. Teams in the Southern League compete for the championship title each season, with a playoff system determining the winner. Notable franchises include the Birmingham Barons and the Mobile BayBears. The league plays a significant role in nurturing talent and providing entertainment for local communities.