The fourth week of the NESN.com's "Bear Knuckle Bouts" featured a heavy dose of Shawn Thornton and Adam McQuaid — which, then again, shouldn't be too surprising given each player's tendency to drop the mitts.

But the week also featured a rare David Krejci rumble and some uppercuts from defenseman Johnny Boychuk.

Each and every fight from the 2010-11 season will be posted on NESN.com, and at the end of each week, it's up to the fans to decide which was the week's best bout.

After all of the fights are posted, we'll take the weekly winners and let you decide which fight was the best of the best.

Here are the Week 4 nominees (click the links to watch the fights).

Shawn Thornton-Jody Shelley

Shawn Thornton-Jay Rosehill

Johnny Boychuk-Steve Montador

Adam McQuaid-Zenon Konopka

Shawn Thornton-Trevor Gillies

David Krejci-Michael Cammalleri

Adam McQuaid-Matt Bradley

What was the best Bruins bout of Week 4?