The 1917 Chicago White Sox dominated the American League with a record of 100–54. The 100 wins is a club record that still stands. Their offense was first in runs scored while their pitching staff led the league with a 2.16 ERA.

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 team is owned by Jerry Reinsdorf, and plays its home games at Guaranteed Rate Field, located on Chicago's South Side. They are one of two MLB teams based in Chicago, alongside the National League (NL)’s Chicago Cubs.