The 32-year-old Martin has two goals and nine assists in 23 games and leads the Penguins in ice time, averaging more than 25 minutes. He was injured in the third period against the Bruins but remained in the game until Boston closed out a 3-2 overtime victory.
Martin's injury could affect his chances of making Team USA ahead of the 2014 Sochi Olympics. Martin made the team in 2010 but did not play because of a broken arm.
[He's] real confident with the puck now, getting it off his stick quick and no second-guessing. We need that. He's such a good guy in the room. He works so hard. That's the big thing. For not a big man, he just fights for every puck and when he scores, the guys appreciate that even more.
— Winnipeg Jets coach Paul Maurice on Mathieu Perreault, who scored two goals in win against Chicago Blackhawks on Tuesday