Buffalo Bills running back James Cook, a two-time Pro Bowler, has achieved significant milestones including two 1,000-yard seasons and a franchise-record 16 touchdowns last season. However, he remains a work in progress, like any player, including even the great Patrick Mahomes, who has his own flaws. As the offseason progresses, Cook is expected to hone his skills, particularly in areas like pass protection and receiving, which are crucial for a modern running back.

Cook's running ability is well-documented, but his improvement in other facets of the game will be key for the Bills this coming season. Enhancing his versatility could elevate his value in fantasy leagues, especially given the Bills' potent offense. As Cook works on these aspects, he could become an even more valuable asset for fantasy managers.