Washington Capitals center Evgeny Kuznetsov, right, of Russia, winces as he is checked by Vegas Golden Knights defenseman Brayden McNabb during the first period in Game 2 of the NHL hockey Stanley …

Washington Capitals center Evgeny Kuznetsov, right, of Russia, winces as he is checked by Vegas Golden Knights defenseman Brayden McNabb during the first period in Game 2 of the NHL hockey Stanley Cup Finals pm Wednesday, May 30, 2018, in Las Vegas. (AP Photo/Ross D. Franklin)