José Valentín's Three-Home-Run Game, 2003

José Valentín hit three home runs in one game for the Chicago White Sox against the Kansas City Royals on July 30, 2003. The Chicago White Sox won 15–4.

The game was played at Kauffman Stadium in Kansas City. The announced attendance was 20,722. The game took 3h 10m. It was a night game under sunny skies, at 89 degrees.

José Valentín did it twice in all. Runelvys Hernández started for the Kansas City Royals. Ed Montague umpired behind the plate. It is the tenth of eleven three-home-run games the archive records that season.