Take your My player or any other player besides a PF or C to shootaround/practice, run around WITHOUT the ball pay attention to his jog and hold turbo to see his sprint...Now if you go back to the dashboard and Erase the update by goin to (system settings, memory, press Y on harddrive, Clear system cache) when you start your game back up you will be asked to download update "Decline" and do what I just said about taking a player to shootaround/practice and you will see exactly what I'm talking about.