CHICAGO, IL - APRIL 19: The puck slips past Pekka Rinne #35 of the Nashville Predators for a Chicago Blackhawks goal in the second period in Game Three of the Western Conference Quarterfinals during the 2015 NHL Stanley Cup Playoffs at the United Center on April 19, 2015 in Chicago, Illinois. The Blackhawks defeated the Predators 4-2. (Photo by Joanthan Daniel/Getty Images)