I don't know if it's possible, but I would think there should be something in his contract to allow the team to be in the decision making process on decisions on things like this. What would keep a guy from just saying he can't go and having a Dr say he can't for a little money on the side? The teams Dr.'s should be on board since they own his rights and essentially own him.
He will never contribute to this team again. He decided he didn't want to be a Rocket when he went to Steven A Jackhole before letting the Rockets know what was going on.
either is good if Knee-weak T-Mac is not on the floor ,we can do everything we want if we just have faith and play together! and.....maybe we need a wonderful play like Baron