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.

It’s unknown what exactly changed since Cook part participated in the team’s Return of the Blue & Red scrimmage on Friday ...

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

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

According to Katherine Fitzgerald of the Buffalo News, Cook repeated the word "business" eight times during his interviews ...

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 and his ongoing contract situation, which was previously dimmed, has now been rekindled following his non-participation during Sunday's practice at training camp ...

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

Buffalo Bills running back James Cook chose not to practice at training camp on Sunday, and he provided a very simple ...

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