Buffalo Bills training camp heats up with unexpected drama. Is James Cook's absence a sign of contract troubles?

NFL insider Tom Pelissero had an update on Buffalo Bills running back James Cook after he recently held out of practice.

The Buffalo Bills aren't commenting on the reason behind James Cook not participating in practice in what could be viewed as ...

James Cook is seeking a new contract with the Buffalo Bills. He sat out practice Sunday as he negotiates with the franchise.

With his contract dispute ongoing, Buffalo Bills running back James Cook arrived to Sunday’s mandatory practice but did not ...

After participating at practice since the start of Bills training camp, Buffalo's Pro Bowl running back showed up to Sunday's ...

Buffalo Bills running back James Cook is making a business decision in training camp. Up until now, Buffalo Bills running ...