It definitely is the bigger, stronger, faster aspect of it that allowed him to get away with it till now. I, like lots of kids was very effective shooting the way he does, but I was not the aforementioned and fortunately ran into a Boys Club coach that demanded correct form or you don't play. I changed it and was better for it. It almost feels unnatural to shoot the wrong way after you shoot the right way. Problem is I was 11 and he's what 21? That's going to be difficult to fix nowIt’s strange to me too. Although I’m guessing Trey has always been bigger, faster, and stronger than his peers, up until college obviously. So he was probably always asked to make plays going to the basket.
He’s a more capable shooter than what he’s shown at IU thus far. But yeah, you would have thought that part of his countless hours in the gym with his dads teams would have led to a better shot.