Buffalo Bills running back James Cook was reportedly a non-participant in Sunday's mandatory team practice. Cook, a former ...

Buffalo Bills' running back James Cook did not take part in practice on Sunday. After practice, he gave a one-word answer for ...

Before hitting the practice fields at St. John Fisher University on Sunday morning, Buffalo Bills head coach Sean McDermott ...

Buffalo Bills running back James Cook was the one Buffalo star in line for an extension that didn't receive one this spring.

Buffalo Bills running back James Cook did not participate in a mandatory practice on Sunday for the first time since seeking ...

The two-time Pro Bowler worked out on a stationary bike as his teammates went through drills. This is set against the ...

Buffalo Bills' running back James Cook did not take part in practice with the team on Sunday. Here's what we know about his ...

The Bills may have a problem brewing as James Cook sat out practice Sunday, apparently protesting his lack of a contract ...

James Cook is taking his contract negotiations to the next level. The Buffalo Bills starting running back was at training ...

Buffalo Bills running back James Cook did not participate in practice Sunday, as he appears to be holding in while waiting ...

Buffalo Bills running back James Cook was present but did not participate in Sunday’s mandatory practice at St. John Fisher ...

Buffalo Bills running back James Cook shares a cryptic answer on why he suddenlydecided to not participate in practice on ...