I don't like the wording of this. I completely agree that all he seems to be attempting is cuts. But that doesn't mean he's unable to hit a draw, it simply means he's CHOOSING to hit cuts. Why? I don't know.
We can't possibly know if he's able to hit a draw if he never attempts one. He's a smart guy, so I assume he has his reasons.
Yeah but likewise if he can't hit a draw at the moment he'll never attempt one. lol
At the end of the day whether he can/can't or whether it's a choice will never be known until he does hit/attempt one.
I do find it hard to believe that he's unable to to though; more likely is as golfingdad said he's choosing not to whether through course management, injury he doesn't want to aggravate or something else.