The rumors have always been that Roy suffers from Bipolar disorder. I don't know if I've ever heard of it being confirmed, but if it's true, Kobe better educate himself on that shit or this is going to backfire on the Lakers something fierce.
Steal of a trade for the Lakers. Even if Hibbert has lost his offensive game, he provides a great rim protection down low. That offers more opportunities for Clarkson and Russell to gamble for steals, and for Randle to chase for rebounds.