With Brad Marchand injured, Bruins pledge physical response vs. Panthers in Game 4 Boston.comWith Brad Marchand out for Game 4, Bruins seek to avenge him ESPNNeed to Know: Bruins vs. Panthers | Game 4 | Boston Bruins NHL.comPublic Skate: Bruins vs. Panthers, Game 4 Stanley Cup of ChowderBruins captain Brad Marchand ‘day to day’ with Game 4 looming against Panthers The Boston Globe