Whether he's playing injured, or having a hard time coming back from injuries, Pelech wasn't right. If I had to describe how he was playing before he got hurt, I would say that he was tentative.
He seems to be one of those guys that puts himself in precarious positions while battling, often reaching 4 the puck, and getting some 'high hits' as a result. He needs to learn to protect himself better.
That said, Gallagher is in the same class as Wilson and Trouba, as the type of men who seems to enjoy hurting others, with cheapshots. A POS.
'Bodying' an opposing player in order to get the puck, was introduced long ago, and the intent was not to get the puck. At some point (the 70's?), the cro-mags tried to turn this sport into ultimate fighting on ice. Some even reveled at the thought of injuring opponents, as if they were nothing more than computer players. thank God that era is gone.
Pelech, As well as any other player that gets hurt, should not come back until they are 100 percent. I cringe when I hear about somebody playing injured, thinking that they are risking their career.
Players like Pelech are hard to find. We need to protect him, not put him at risk. Don't bring him back until he is healthy and chomping at the bit.