BOSTON, MA - DECEMBER 08: Colorado Avalanche right wing Matt Duchene (9) checks with Colorado Avalanche center Nathan MacKinnon (29) before a face off during a regular season NHL game between the Boston Bruins and the Colorado Avalanche on December 8, 2016, at TD Garden in Boston, Massachusetts. The Avalanche defeated the Bruins 4-2. (Photo by Fred Kfoury III/Icon Sportswire via Getty Images)
