MONTREAL, QC - JANUARY 05: Jack Ahcan #3 of Team United States and Julien Gauthier #12 of Team Canada battle for the puck during the 2017 IIHF World Junior Championship gold medal game at the Bell Centre on January 5, 2017 in Montreal, Quebec, Canada. (Photo by Minas Panagiotakis/Getty Images)

MONTREAL, QC - JANUARY 05:  Jack Ahcan #3 of Team United States and Julien Gauthier #12 of Team Canada battle for the puck during the 2017 IIHF World Junior Championship gold medal game at the Bell Centre on January 5, 2017 in Montreal, Quebec, Canada.  (Photo by Minas Panagiotakis/Getty Images)