Yeah with exum I really just don't know...I saw damn Ennis play more time than exum and that was only 2 times.
His hoop summit game is where he got started. He cooked one of the harrison twins and was more impressive than Wiggins in that game. He played damn good against Spain in the U19 tournament last year. That footage is on youtube. I think he's going to be good but I can't recall a prospect like this since the NBA started the one and done rule.