Another day. Another injury to a Boston Bruins defenseman. This time it's David Warsofsky who apparently was injured in Thursday night's win over Edmonton.

Warsofsky did not take part in Friday morning practice and coach Claude Julien wouldn't disclose the injury but said "I know he's out for a while. I don't know how long".

Warsofsky had played in four games since his callup from Providence and picked up his first assist in the Edmonton game.

For those counting...since the preseason trade of Johnny Boychuk to the Islanders, the Bruins have lost defensemen Kevan Miller, Zdeno Chara and Torey Krug to injury.

The B's are on a four game winning streak and next play Monday night against New Jersey.