Buffalo Bills running back James Cook is still awaiting his new contract, and as such, is a hold in at training camp until otherwise stated. Granted, there's a case to be made that James doesn't necessarily need them,

Bills coach Sean McDermott was able to convince running back James Cook to suit up and take a couple of handoffs in pregame warmups.

Running back James Cook joined the Bills in pregame warmups but declined to play in the team's preseason opener against the Giants Saturday amid his contract dispute, coach Sean McDermott said.