he has a jump hook with both hands, he has excellent footwork, he has great hands, he can finish through contact, he's good on both ends in the PnR, he's an excellent shot blocker with good timing, he's great at sealing his man in the post. that's what came off the top of my head. You don't become a McDonaldn's all american at age 16, then improve every year over a four year career in college and become the Big 12 player of the year if you aren't incredibly skilled.
Based on what I've seen his hands are amazing. NFL all-pro receiver hands. And that 54" vertical.