HH starts at QB, Sim at RB, HH remains QB, occasionally we shift formations and Sims becomes wildcat qb that can run a pop pass if its there, we could also run an option pass and a halfback pass if the staff feels comfortable and Simms wants the opportunity to toss the ball once in a while. Unless Simms is blind to his own faults he's realized he's not an NFL QB and should be willing to try new roles to see how he could potentially make an NFL roster. Better QBs than Simms have had to change positions to play in the NFL.