A few clips showed he could make guys miss, though college defenders are usually a little more fundamentally sound than most of the guys (of the few we saw) he made miss.
Wish he'd included more highlights of runs that weren't untouched to the end zone. Most of those runs are more of a high five to the o-line than to the RB. BYU's o-line isn't exactly known for parting the red sea. It's just hard to tell from those highlights how well his game would transfer to the college level.
Hopefully he's still growing, as right now he's small than JJ Di Luigi was for us.