I think Iowa's Oline if they stay healthy will be the bell cow strength of this team. The running backs may not be all americans but are perfectly capable of being plenty good enough. Bullocks versatility lets him and Weisman be on the field at the same time and Canzeri is the perfect compliment to them. If if if they can stay healthy. I don't think they need whatever qb ends up playing to be a rock star. Just manage the game hit the TEs on play action and convert on 3rd downs more often then once in a blue moon. I think last yrs Hawks were burned by the Oline and rbs getting nicked up as much as bad qb and wr play. Another yr of Davis being able to know what kind of talent base he's working with will hopefully allow him to have better play calling with situational football. (please god no more 3 yard out patterns on 3rd and 9!!)