The Bills plan to use both C.J. Spiller and Fred Jackson in "multiple" sets.
"If you're a guy that's happy with being a team player and a role player and you get rings instead of individual accolades, then you'll be happy with your role," said RBs coach Tyrone Wheatley. "We could do two-back, we could be one back. We could be single back, we could be shotgun. It's a multiple set." How the Bills handle both backs will be something to watch closely in camp and preseason.