Grossmann was injured in Game 4 of the Flyers' Eastern Conference First Round series against the New York Rangers when he fell into the boards during a battle for the puck with the Rangers' Derick Brassard.
Grossmann had zero points in four playoff games while averaging 16:23 of ice time.
During the regular season, Grossmann had a career-best 14 points in 78 games. He missed the final two games of the regular season with an ankle injury sustained blocking a shot.
You don't see many. The [Drew] Doughtys, the [P.K.] Subbans, those are guys that create offense from the back and then on top of that ability, the size that he has. In the West you play against some pretty big players, and being able to clear the crease and contain the [Ryan] Getzlafs and the [Corey] Perrys and [Anze] Kopitars and players like that, we're excited about him going back there.
— Sharks general manager Doug Wilson on Brent Burns returning back to defense