Buffalo Bills RB James Cook skipped training camp for "business" reasons as he seeks a new contract entering the final year of his rookie deal — casting doubt on his 2025 fantasy football outlook.

Cornerback Max Hairston suffered a knee injury that will keep him out for multiple weeks, and wide receiver Khalil Shakir suffered a high ankle sprain that could cause him to miss Week 1 against the Baltimore Ravens. Now, the Bills are dealing with yet another issue.

James Cook is seeking a new contract with the Buffalo Bills. He sat out practice Sunday as he negotiates with the franchise.