MONTREAL, QC - DECEMBER 31:  Elias Pettersson #14 of Team Sweden holds back Martin Necas #8 of Team Czech Republic during the 2017 IIHF World Junior Championship preliminary round game at the Bell Centre on December 31, 2016 in Montreal, Quebec, Canada.  Team Sweden defeated Team Czech Republic 5-2.  (Photo by Minas Panagiotakis/Getty Images)