17 players are tied for the most home runs in a game, with 4 home runs. The first three are Eugenio Suárez on April 26, J.D. Martinez on September 4, 2017 and Scooter Gennett on June 6, 2017.

17 players are tied for the most home runs in a game, with 4 home runs. The first three are Eugenio Suárez on April 26, J.D. Martinez on September 4, 2017 and Scooter Gennett on June 6, 2017.