I'm not sure where he gets into the part about calling him selfish and a bad teammate. Maybe it's the case, I'm not sure, but I've never heard of it from anyone else.
A guy I kind of think of him as is Kevin Martin. He handles the ball a lot, shoots a lot, but is he a bad guy? I don't think so.
Austin Rivers played on a team that needed someone to create shots. I watched them play and never said to myself "this kid is selfish", and I'm one to look for that kind of thing.