Schwarber blasted one to deep right field off of pitcher Scott Alexander as he continues his fantastic season.
The two-time All-Star is now tied with New York Yankees star outfielder Aaron Judge for the league lead in home runs with 16 on the year.
Schwarber joined Judge, along with Carlos Santana, Andrew McCutchen, Bryce Harper, Nolan Arenado, Freddie Freeman, Mike Trout, and Paul Goldschmidt, as the only active players in baseball who joined the 300 club.
His 37 RBI (runs batted in) is tied for eighth in the league with New York Mets power hitter Pete Alonso, hitting in at least one run in four of the past five games.
Schwarber is slashing .253/.386/.553 this season with a .939 OPS that's tied for eighth-best in baseball alongside Arizona Diamondbacks' possible MVP favorite Corbin Carroll.
The 11-year veteran is currently in the final year of his four-year, $79 million contract and will be a free agent at the end of the season.