BOSTON -- After defeating the St. Louis Blues 2-0 Tuesday night at TD Garden, the Bruins returned to the practice ice today without defensemen Adam McQuaid, Dougie Hamilton and forward Brad Marchand.

David Krejci, who returned to the lineup Tuesday after missing the previous four games with an ongoing, undisclosed injury, did practice Wednesday.

McQuaid suffered what appeared to be a right hand/arm injury early in the second period and did not return. Marchand is dealing with an undisclosed injury he suffered during Saturday's game, and it’s not known why Hamilton did not practice.