I hope mo does well but there's no way he will be in the upper echelon for speed at his position. D1 athletes are crazy fast, even the linemen. I don't see a 6'8" 400+ pound guy ever being in the upper echelon for speed at any position. He doesn't have to be though. He just has to be big and strong and fill a couple gaps. I think he could get there with a lot of work.