If he is cleared,and is practicing well, then you play him. Clearly,KF planned on a two prong rushing attack coming into game 1,and that got blown up.
Now,if we can go back to the original plan of a backfield of Vandy,Rogers,Coker and McCall,hopefully by Michigan or MSU,that gives the Hawkeyes a chance to finish strong. Those last 6 games vs Michigan,MSU,PU,Neb,Wis,and probably Stanford will require all hands on deck,and is certainly a significant enough of a season to warrant using everyone available.
Now,if we can go back to the original plan of a backfield of Vandy,Rogers,Coker and McCall,hopefully by Michigan or MSU,that gives the Hawkeyes a chance to finish strong. Those last 6 games vs Michigan,MSU,PU,Neb,Wis,and probably Stanford will require all hands on deck,and is certainly a significant enough of a season to warrant using everyone available.