Nathan Horton, who was knocked out of the Stanley Cup finals on a hit from Canucks defenseman Aaron Rome, said he has been symptom-free for most of the summer.
Claude Julien wants Bruins to focus on playing hockey tonight.
Boston forward Patrice Bergeron wasn't surprised how quickly the Stanley Cup finals turned nasty, but he was shocked to feel Canucks counterpart Alex Burrows chomp down on the tip of his finger.
Bruins forward Milan Lucic was given a five-minute major penalty for boarding and a game misconduct for his hit on Canadiens defenseman Jaroslav Spacek.
The Boston Bruins activated defenseman Mark Stuart, who has been out since Dec. 7 with a broken finger.
The Bruins might be without Andrew Ference, Milan Lucic and even Mark Stuart against the Penguins on Saturday.