In addition to Warsofsky, defensemen Zdeno Chara (knee), Torey Krug (finger) and Kevan Miller (shoulder) are on the injured list. Krug, however, has been practicing since Friday and there's a chance he can return Monday against the New Jersey Devils at TD Garden.
"Yeah, definitely," Krug told the Bruins website after practice Sunday. "It's realistic, it's something that we've just got to talk about and make sure I feel comfortable with it, the coaches feel comfortable, and it's going to be a group decision.
"I feel good. I'm feeling more comfortable. Every time I'm on the ice I feel better about it, so it's good so far."