"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.

Kastelic has been out since Jan. 9 when he struggled leaving the ice against Tampa. Emil Lilleberg cross-checked him and then the two fought prior to the injury. Kastelic was retroactively placed on injured reserve on Wednesday.

Kastelic certainly made some noise in his return, as the Bruins tough guy dropped the gloves with former Senators teammate Zack Ostapchuk. Ostapchuk had a solid start to the fight and landed some punches on Kastelic. However, Kastelic bounced back as the scrap continued and threw several hard rights before landing the takedown.

Boston Bruins forward Mark Kastelic suffered an upper-body injury during the club's Jan. 9 contest against the Tampa Bay Lightning and has not played since. This was after he was cross-checked in the head by Lightning defenseman Emil Lilleberg.

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