I think ol' Dicky is dabbling into areas a little outside of his expertise, (not a difficult thing to do, I fear). Tony is an amazingly talented athlete, and can be just as explosive on the offensive end of the floor, as he is a defensive force.
As previously intimated, TA's big problem is in his head, and until he stops being cerebral, and relies on his visceral impetus, he's going to continue to struggle on the floor, and keep becoming his own worst enemy. The fact that he realizes this and still seems to make no headway, is what's truly troubling to me.
Problems are only problems if they're perpetuated, and become opportunities in the hands of someone who's dedicated to change and improvement. I'm not sure if that is a place that Tony will ever get to. Let's pray it is, and pray that he becomes the confident, powerful basketball player he's capable of!