Pittsburgh Penguins coach Dan Bylsma said goalie Marc-Andre Fleury made a mistake. With less than 30 seconds remaining in regulation and the Penguins up 3-2 Wednesday, Fleury left his crease in Game 4 of the Eastern Conference First Round against the Columbus Blue Jackets. He attempted to retrieve a puck riding the boards behind the net, but it hopped over his stick and was passed to Blue Jackets forward Brandon Dubinsky. Dubinsky hit the open net. Then 2:49 into overtime, forward Nick Foligno wristed a shot directly at Fleury. That one got through as well. "He was our best player in the game last night and unfortunately a mistake with the bouncing puck there behind the net cost us in the last 30 seconds of the game," Bylsma said Thursday. "Typically, the rule of thumb is pucks on the glass, you stay in net. Pucks on the dasher, you have a truer read on the play. Given the time of the game, the puck gets rimmed in, the play is to stay in the net and not go out and attempt a play on the puck.