James Cook was in attendance for the first day of the Bills' mandatory minicamp despite seeking a contract extension.

Buffalo Bills running back James Cook may be prepared to return for the start of mandatory minicamp, despite a report to the contrary.

Even though there are major differences between Cook and Buffalo, a major update was revealed on the playmaker on Tuesday. Despite being involved in a contract dispute, Cook showed up to the team's mandatory minicamp, according to ESPN NFL insider Adam Schefter.