After a tight 41-40 victory over the Baltimore Ravens to open the season, the Buffalo Bills began preparations for Week 2 with more concerns than motivation. Running back James Cook appeared on Wednesday’s injury report with a hamstring issue. He was listed as a limited participant in practice, adding a new question mark ahead of the divisional matchup against the New York Jets.

Cook carried a heavy workload in Week 1, logging 48 of the team’s 85 offensive snaps. He rushed 13 times for 44 yards and a touchdown while also catching five passes for 58 yards. It’s unclear whether the hamstring problem stems from Sunday’s game or developed during midweek practice. Head coach Sean McDermott did not mention Cook by name during his pre-practice press conference.

Buffalo’s injury list exp

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