Cook rushed 13 times for 36 yards while adding three receptions on four targets for 16 yards in Sunday's 21-14 win over the Dolphins.

Cook carried the ball 16 times for 48 yards and caught one of three targets for minus-4 yards in Sunday's 27-21 win over the Patriots.

Cook (illness) doesn't carry an injury designation for Saturday night's game against the Chargers.

Cook (illness) was back on the field for practice Thursday, Alaina Getzenberg of ESPN.com reports.

Bills head coach Sean McDermott expects Cook (illness) to practice Thursday and play in Saturday's game against the Chargers, Joe Buscaglia of The Athletic reports.

Cook isn't practicing Wednesday due to an illness, Alaina Getzenberg of ESPN.com reports.

Cook carried 14 times for 67 yards and caught his only target for six yards in Thursday's 24-18 win over Tampa Bay.

Cook rushed 13 times for 56 yards while catching all three of his targets for 46 yards and a touchdown in Sunday's 29-25 loss to the Patriots.

Cook lost four yards on five carries and caught three of four targets for 25 yards in Sunday's 25-20 loss to the Jaguars.

Cook rushed 12 times for 29 yards and a touchdown and brought in his only target for a 48-yard gain in the Bills' 48-20 win over the Dolphins on Sunday.