The Chicago Cubs play a daytime doubleheader at Wrigley Field. The Chicago White Sox play a night game at Comiskey Park marking a rare opportunity to see 3 non-overlapping major league games in Chicago on the same day.

This Day In Baseball

On May 24, 1988 — The Chicago Cubs play a daytime doubleheader at Wrigley Field. The Chicago White Sox play a night game at Comiskey Park marking a rare opportunity to see 3 non-overlapping major league games in Chicago on the same day.

Source:
Baseball Reference May 24