Ahhh...I think you've got it. He might already be looking for something else to blame, because of his poor performance, and his potentially inevitable exit.
I think a college player who has free tuition, room and board, and is still pretty poor would realize they are making a huge mistake, and has a lot to lose. A veteran pro athlete who's already wealthy, lives in a mansion, and truly just wants to be an a-hole can be an entirely different story.