I say this with the utmost love and respect for Jordair---my guess, so far, is that they're a little different. Davell is a legit 6'4", I'm almost 6'2" and he towered over me. I met Jordair last winter, I was definitely taller than him. It also looks like Davell is coming in with much more refined shooting skills. Check out this YouTube link
Again, Love me some Jett, butt his outside shot came out of his stomach, reminded me of how my dad or middle schoolers shoot 3's.