Ian Oland from RMNB writes that
Thompson endured a tough night in Game 3, first taking a high stick to the helmet and then a shot to the neck. He exited early in the third period after Montreal's Juraj Slafkovskı scored on a two-on-one to put the Canadiens up 5-3. As
Dylan Strome attempted a stick lift near the crease, he failed to notice Thompson and collided with him hard. Thompson needed help off the ice and did not return to the game.