McQuaid is day-to-day with an undisclosed injury, according to Bruins coach Claude Julien. McQuaid blocked a shot with his hand Tuesday against the Pittsburgh Penguins, but he returned to play the third period.
Although he didn't skate with his teammates at TD Garden, McQuaid took the ice after the Bruins' morning skate.
I've been getting frustrated lately, and the only thing keeping me sane was the team winning and other people stepping up and scoring. Then you just kind of let it go and realize you can end the series with one shot, that frustration goes away for a brief moment, and that's what happened.
— Montreal forward Max Pacioretty after scoring the series-winner in Game 4 -- his first career playoff goal -- to eliminate the Lightning and send the Canadiens into the second round