Hemingway is in concussion protocol ahead of Week 6 versus Buffalo, Sam Warren of The Athletic reports.
Analysis:Hemingway exited Sunday's 45-17 loss to the Patriots in the first half with what was initial described as a neck injury. The defensive lineman is dealing with a concussion in addition to the potential neck injury, and his status for Week 6 is now uncertain. Hemingway will have three chances to return to practice and clear concussion protocol prior to the team's upcoming matchup with the Bills.