The Buffalo Bills’ outstanding contract negotiations with running back James Cook have raised multiple questions and concerns in the past. However, a recent development, showing Cook visibly disinterested in and missing from training camp practice, has now caught the attention of fans and amplified conversations around this topic.

With his contract dispute ongoing, Buffalo Bills running back James Cook showed up for Sunday's mandatory practice but did not participate. Instead, the 25-year-old stood off to the side and spent a short amount of time on an exercise bike.

Marv Levy has reached the century mark. The Hall of Famer and former Kansas City Chiefs and Buffalo Bills head coach turned 100 years old Sunday, which prompted a celebration from the sports world: Levy held a number of titles throughout his legendary football career,