Track Record sort of implies the past. And not seeing everything through Crimson colored glasses is far from idiotic. Saban will get most of the running backs he wants, and many will succeed, but you probably won't have another Mark Ingram for a while. Meanwhile I see no reason to believe Auburn won't continue to send it's starters at running back to the NFL.
I don't really follow the NFL but how many RB's are Auburn alums? I wouldn't think it's significantly more than Alabama.