P.K. Subban played hero for the Canadiens in a 4-3 double-overtime win over Boston in Game 1 of their second round playoff series Thursday. Subban netted a pair of goals in the thrilling victory as he opened the scoring in the first period and ended the game with a rocket from the point at 4:17 of the fifth frame. Both of the blueliner's goal came with the man advantage. Rene Bourque and Francis Bouillon also found the back of the net for Montreal in the win.