Originally Posted by Dutchrudder
If the strategy was to run Schaub into linebackers and tackles in an effort to use up the clock, then yes I would prefer his backup do it instead.
Schaub's a smart guy, and he has control of the ball as the QB. He takes the snap, hands off or drops back and determines where to throw. If there's nothing open he can throw it away and avoid hits, Arian can't avoid a tackle in the case of running out the clock. You're just wasting Arian by having him take garbage carries in a game that is all but over. There's a good reason why they call the end of 3 score games "garbage time," it's for backup players to get some reps and take the hits, not multi-million dollar players who have already proven themselves.
You still are using Schaub to hand off to RB to eat up game and increasing risk of injury.