Here's another way to think about it. I'd say Stuckey is a decent to pretty good finisher. The problem is because he isn't a threat to shoot outside, every time he drives the entire other team is hanging out waiting for him. If he became a consistent jump shooter and had to be guarded out there he might not get so many layups blocked. I imagine with better shooting he might also take more jumpshots and have more options available to him than lowering his head and diving in the teeth of the defense.