There haven't been many in the last couple of meetings actually. Most of us Kings fans would like there to be though. Brennan hasn't seen any ice time in forever so probably not. I would bet the under if I were you unless the ducks have finally realized that they have no chance at winning anything and decide to goon it up.
Brennan hasn't played in about 15 games, he was suspended for 10 and then has been a healthy scratch.
Norton has ben playing Defense, I wouldn't expect him to drop the gloves
The best chance for a fight would be some lightweights probably Avery or Lappy or maybe even Brad "The Fury" Chartrand