Erik Karlsson scored 5:23 into overtime after the officials missed a hand pass by Timo Meier, and the San Jose Sharks rallied to beat the St. Louis Blues 5-4 to take a 2-1 lead in the NHL Western Conference final.
Meier used his right hand to knock a loose puck toward the front of the net. Gustav Nyquist then passed it over to Karlsson, who beat Jordan Binnington for his second goal of the game.
Binnington and the Blues complained immediately about Meier's pass.
The officials huddled while Karlsson and the Sharks celebrated, but the play wasn't reviewable and the goal stood.
Game 4 of the best-of-seven NHL series is Friday night in St. Louis.