NHL roundup: Sharks stun Penguins with huge comeback
John Klingberg's second goal of the game, 2:57 into overtime, gave the San Jose Sharks a remarkable 6-5 comeback win over the host Pittsburgh PenguinsJohn Klingberg's second goal of the game, 2:57 into overtime, gave the San Jose Sharks a remarkable 6-5 comeback win over the host Pittsburgh Penguins