I mentioned that over in TimVP's thread. I'd rather see ANY shot attempt, instead of these weak-assed turnovers. CoJo just isn't physically strong enough (Yet. He's still just a pup.) If T-Mac could just advance the ball and avoid that trap, we've got guys who are shooting lights out. A few of them are going to go in, even if they aren't wide open and flat-footed. Anything is better than coughing it up and giving Miami easy points in transition.
I haven't gotten a real easy feeling, watching him in garbage time. Do you think he could stand not jacking up shots? Because all they really need is someone to withstand the ball pressure, and hold down the fort while Tony is getting a blow.
I'd welcome seeing Manu in with the starters, and T-Mac handling the ball with the second unit. It's pretty obvious that this lineup isn't going anywhere but fishing. And I agree, T-Mac is probably the one guy who is strong enough, and experienced enough to give the second team a shot.