I'm personally shocked that the guy who acted like Arnie from "What's Eating Gilbert Grape" during his introductory press conference has these kind of issues.
I saw that coach pumping his first all fired up and said, "There you go, McDermott!" before realizing it was another coach. Thought for a second he came to life.
It's still comical that a huge part of the reason he won MVP was that all the voters were like "He had a great season despite having no weapons and an offense that doesn't suit him in any way."