That's somewhat surprising, but given how old-school Berube is, coupled with the NHL's ruling that this wasn't an illegal hit, it makes sense that he would like to see his young winger protect himself better than he did.
After that though, Berube provided an update on Knies, and while nothing major has changed, it's a positive one for Maple Leafs fans.
There has been a lot of talk around this hit given the contact to the head, but the league has deemed it legal, and while Berube certainly feels for his young winger, he wants him to learn how to protect himself better.