Matt Dumba sends Martin Pospisil THROUGH THE AIR AND ONTO HIS FACE in the IRON KINGDOM HIT OF THE WEEK. The #IKNHLHitOfTheWeek has been powered by ironkingdomnutrition. #IronKingdom is now available across Canada and can be purchased at IronKingdom.com. Use code ‘NHLDISC10’ at checkout for a discount on your purchase! #NHLDiscussion #HitOfTheWeek #NHL #Hit #Calgary #Arizona #Dumba #Pospisil #MartinPospisil #MattDumba #Flames #Coyotes #BigHit 🎥: Sportsnet