Nathan MacKinnon (29) of the Colorado Avalanche writhes in pain before exiting the game during the second period of Game 3 of the NHL Western Conference Final against the Vegas Golden Knights at T-Mob...

The Vegas Golden Knights thought they had cut Colorado’s lead in half in the first period Sunday, but a disputed no-goal call helped result in a two-goal swing and give the Avalanche a 3-0 lead that c...