Jim Wynn's Three-Home-Run Game, 1967

Jim Wynn hit three home runs in one game for the Houston Astros against the San Francisco Giants on June 15, 1967. The Houston Astros won 6–2.

The game was played at Astrodome in Houston. The announced attendance was 21,264. The game took 2h 15m. It was a night game.

Jim Wynn did it twice in all. Bobby Bolin started for the San Francisco Giants. Tom Gorman umpired behind the plate. It is the last of five three-home-run games the archive records that season.