Even in super slo-mo that was a good noncall.Then gets fucking knee on kneed by the guy that could have ended his season and have career changing implications with no call. Someone on this team needed to fight back and show toughness. I know a crosscheck to the head is a bit extreme, but the knee on knee earlier was just as bad.
The Boston player leaned in with his shoulder and did not have his leg extended.
Any penalty on the play would have been based on Kadri falling down and not the hit. Granted, that happens all the time.