Matt Dumba knees Erik Karlsson [gif]


After going down 2-0 to Sweden in the second period, Canadian defenseman Matt Dumba decided that discipline was no longer required, and put a pretty ugly looking knee on a Swedish player. Dumba was ejected for the play, and may face further discipline from the IIHF for it. With Griffin Reinhart already serving 3 more games from his 4 game suspension given out in last year's tournament, Canada could be very shorthanded on defense. What's your call?