"If you followed like the last time we played them, it kind of all stems from that." The post Trent Frederic avenges Bruins teammate in heavyweight fight with Emil Lilleberg appeared first on Boston.com.

Even though a recent report saying the Boston Bruins are an un-unified team was already deemed baseless, Trent Frederic completely dispelled it with just a few punches.

After Emil Lilleberg's crosscheck sent Mark Kastelic to the IR, Trent Frederic challenged the Tampa defenseman to fight.

Boston Bruins forward Mark Kastelic dropped the gloves with Tampa Bay Lightning defenseman Emil Lilleberg during Thursday's matchup.