The Buffalo Bills and James Cook are in a contract standoff, with the running back skipping his third consecutive training camp practice

Buffalo Bills running back James Cook is coming off a career year, in which he led the NFL in rushing touchdowns with 16. In this type of scenario, players typically do not show up to training camp until they are under security with a new deal,

The Buffalo Bills and James Cook are not closer to a contract agreement than they were months ago, and it has forced the running back, who was a participant in practices prior to training camp, to on Monday make the official move to sit out.