Crosby injured his groin on Monday against the Flyers. He'll miss tonight's game at home against Boston and is questionable for Friday and Saturday.
Faux - I think you're right - Malkin will be the #1 center and the team will rally around this to play well without him. I look for a rough and tumble game with Armstrong stepping up (like you said earlier, Will).
Hat tip to Will for pointing this out.
Source - Pittsburgh Tribune-Review