Good friend of mine played for the Jets back in the day. Whenhe played in TO, we would all go out afterwards. For the record, Selanne and Teppo Numminen were top shelf human beings. In the not so amazing human being category was a Mr. Keith T Chuk. Let's just say I couldn't believe what he would say to people (especially half the population). Left you laughing and cringing like no other. If the apple doesn't fall far from the tree, I have a pretty good sense of what Matty may be like. Great player though.
Ironcially, the Leafs may have been one the reasons he left Calgary. I recall Muzzin shooting a puck at him and none of his teammates came to his defence. He was openly pretty upset about that and felt like the team didn't have his back.