San Jose Sharks head coach Peter DeBoer reacts behind the bench during the first period in Game 5 of the NHL hockey Stanley Cup Western Conference finals against the St. Louis Blues in San Jose, Calif., on Sunday, May 19, 2019. (AP Photo/Josie Lepe)St. Louis Blues' Colton Parayko (55) battles for the puck against San Jose Sharks' Evander Kane (9) in the first period in Game 5 of the NHL hockey Stanley Cup Western Conference finals in San Jose, Calif., on Sunday, May 19, 2019. (AP Photo/Josie Lepe)St.