LONDON, ON - APRIL 14: Referee Ryan Hutchison #20 explains the penalties to Connor McDavid #97 of the Erie Otters and Max Domi #16 of the London Knights during Game Four of the OHL Western Conference Semi-final at Budweiser Gardens on April 14, 2015 in London, Ontario, Canada. The Otters defeated the Knights 5-2 to win the series 4-0. (Photo by Claus Andersen/Getty Images)
