Mookie Betts's Three-Home-Run Game, 2016

Mookie Betts hit three home runs in one game for the Boston Red Sox against the Arizona Diamondbacks on August 14, 2016. The Boston Red Sox won 16–2.

The game was played at Fenway Park in Boston. The announced attendance was 36,842. The game took 2h 49m. It was a day game under cloudy skies, at 92 degrees.

Mookie Betts did it six times in all. Zack Greinke started for the Arizona Diamondbacks. Lance Barksdale umpired behind the plate. It is the sixteenth of 19 three-home-run games the archive records that season.