I'm just trying to figure out how the OP didnt list staying at 3 tech as an option. He excelled with quickness and effort all year, 1 tech certainly isn't the answer for Tyrone. Let him bulk up with 5-10 lbs + a full year of experience at the position and he'll be a border line pro bowl level player.
What we need, and it boggles my mind that the coaching staff doesn't see it, is a big strong guy in the middle who commands double teams. When your 1 tech (Hayden) is getting blocked by 1 guard or getting pushed 5 yards downfield by a double team it makes the entire front 7's job a lot more difficult.