Chicago White Sox

The Chicago White Sox are an American professional baseball team based in Chicago. The White Sox compete in Major League Baseball (MLB) as a member club of the American League (AL) Central Division.

The club plays its home games at Rate Field, which is located on Chicago's South Side. They are one of two MLB teams based in Chicago, alongside the National League (NL)'s Chicago Cubs. The White Sox are known as the "South Siders", a reference to the location of their home park.

The White Sox originated in the Western League, founded as the Sioux City Cornhuskers in 1894, moving to Saint Paul, Minnesota, as the Saint Paul Saints, and ultimately relocating to Chicago in 1900. The Chicago White Stockings were one of the American League's eight charter franchises when the AL asserted major league status in 1901.

The team, which shortened its name to the White Sox in 1904, originally played their home games at South Side Park before moving to Comiskey Park in 1910, where they played until 1990. They then moved into a new home, which was also known as Comiskey Park like its predecessor and later carried sponsorship from U.S. Cellular, for the 1991 season.