Once Duvall suffered a season-ending wrist injury on July 23, the Braves began looking for somebody who could platoon with the left-handed hitting Eddie Rosario in left field.
The switch-hitting Grossman hit just .205 with two homers and a .595 OPS for the Tigers this year, but he tallied 23 homers in 2021 and has produced a .999 OPS in 96 plate appearances against left-handed pitchers this season.