Tailback U.?

Washington tailback Louis Rankin rushed for 255 yards against Stanford last weekend. USC coach Pete Carroll said he wished he replaced John David Booty with Mark Sanchez in retrospect. Why did it matter who played quarterback? USC should have pounded Stanford on the ground with anybody at quarterback but lost to Stanford, who had a nobody at quarterback.
If that loss ruins USC’s season, at least you know where the blame should be placed.