He's said he's staying in school but probably late 1st-2nd round. He might carry a higher grades for 3-4 teams, and a slightly lower grade from 4-3 teams. He's REALLY good at what he does- eats up 2-3 blockers, holds the points, controls gaps, and lets his linebackers make plays. Albeit he's very athletic for his size, he doesn't offer much in terms of a pass rush and he wears down really quick considering his massive size. He's smart to return for his senior year to get some more D1 experience. He can stand to drop even more weight and he can refine some other parts of his game.
Yea, I'd rather he stay his senior year. He has a chance to be an elite talent at NT, but theres still alot he has to refine physically and fundamentally. He plays hard though, and at his size thats great to see. Now he's got to kick it up a notch. He's got a great teacher in Saban.