Edgardo Alfonzo's Three-Home-Run Game, 1999

Edgardo Alfonzo hit three home runs in one game for the New York Mets against the Houston Astros on August 30, 1999. The New York Mets won 17–1.

The game was played at Astrodome in Houston. The announced attendance was 28,032. The game took 2h 51m. It was a night game indoors, at 72 degrees.

It was the only time Edgardo Alfonzo managed it. Shane Reynolds started for the Houston Astros. Ed Montague umpired behind the plate. It is the thirteenth of 16 three-home-run games the archive records that season.