I'm high on Fox. I don't think his shooting is going to be a problem. Just watching him his shot just needs work with a Pro Shooting coach to his mechanics refined. I like everything else about Fox.
Frank has the physical profile. Those freakishly long arms make him a real interesting defensive prospect. I worry about his handles and quickness. Really hard to judge him in relation to NBA speed. We'll have to wait for reports from workouts.
Smith I have less concerns about him being able to play at the next level. With him it's his mental game that concerns me. Is he capable of being a legit floor general and running a team?