Ty'Son might be the back BYU needs. Katoa Williams set could be the norm, rotate another two or one, serviceable for the season.
Agree with #10: With a solid OL, and a softer half of the schedule, Tyson could really pile on some stats. If he shows well in the first four games on national TV, I can definitely see him going in the draft. His raw talent and general ability is on par with all the backs that have come from South Carolina and went on to the NFL.