This is all about Iverson not getting his way. He has never taken coaching well. It was an act of congress to get him to practice at all, let alone run a play from the coach that didnt include him shooting the ball.
These are long time problems that stemmed from accusations by many folks. It is pretty much been proven by the lack of interest league wide in Iversons services this past summer. If he was willing or capable of playing a backup or supportive role, be would have been signed to a contender for at least the midlevel.
Does anyone really believe the Lakers, Suns, Spurs, Magic, Cavaliers or Celtics wouldnt have loved having him on their second unit if he was going to act right? He is headed down the Marbury road IMO and will be out of the league soon. Too bad, he was and still is a great talent with a knucklehead set of mental skills in his approach to playing basketball.