Moisés Alou's Three-Home-Run Game, 2003

Moisés Alou hit three home runs in one game for the Chicago Cubs against the St. Louis Cardinals on July 4, 2003. The Chicago Cubs lost 11–8.

The game was played at Wrigley Field in Chicago. The announced attendance was 39,756. The game took 3h 04m. It was a day game under cloudy skies, at 89 degrees.

It was the only time Moisés Alou managed it. Brett Tomko started for the St. Louis Cardinals. John Hirschbeck umpired behind the plate. It is the seventh of eleven three-home-run games the archive records that season.