GLENDALE, AZ - DECEMBER 08: Head coach Glen Gulutzan of the Calgary Flames looks down the bench during the third period of the NHL game against the Arizona Coyotes at Gila River Arena on December 8, 2016 in Glendale, Arizona. The Flames defeated the Coyotes 2-1 in overtime. (Photo by Christian Petersen/Getty Images)

GLENDALE, AZ - DECEMBER 08:  Head coach Glen Gulutzan of the Calgary Flames looks down the bench during the third period of the NHL game against the Arizona Coyotes at Gila River Arena on December 8, 2016 in Glendale, Arizona. The Flames defeated the Coyotes 2-1 in overtime.  (Photo by Christian Petersen/Getty Images)