We often have two running backs in the backfield, a fullback and a tailback,
As far as split running backs, a Parker and Bullock in at the same time, I am with you that we should try this, we never try it, why dont we try it is beyond me.
NFL and a lot of college teams use it.
It is just another wrinkle that we never see even for a few plays.
It is also a way to run some counter running plays which again is SOMETHING WE NEVER SEE AND THIS COACHING STAFF FOR 16 YEARS HARDLY EVER TRIES TO DO.
Sorry for yelling in caps but I get cranky about our offense sometimes,