There's no doubt that he cares. It's that he doesn't know how to care in a healthy way. He lets it eat him, rather than drive him. He tied how much he cares in with his ego, which is enormously insecure. He cares so much, but he wilts under the pressure of it all. Honestly, he'd be better if he cared just a little less. The passion will one day become a strength for him, but for now it's killing him and the real question is if he can learn to handle it here. For my money, I don't think he can, I think he needs to go somewhere where he cares just a little less so he can learn to carry the burden rather than drop it.
He's on this wild Quixotic journey to becoming a man and a true hockey player™, and the problem is that our team is riding the roller coaster with him.