" Stephane Robidas took a puck on the skate in practice on Tuesday, and he is listed as questionable for tonight's game.

He skated this morning, and looked fine, but he is listed as a game-time decision.

That could determine who plays on the fourth line.

Petersen could take power play time left by Robidas if he is not in the lineup, and also could be a back-up defenseman if he is in the lineup."