5:25 PM - Maxwell Hairston (Buf) (concussion) doesn't carry an injury designation into Sunday's game against the Steelers.

2:44 PM - Maxwell Hairston (Buf) (concussion) was a full participant in Thursday's practice.

12:26 PM - Maxwell Hairston (Buf) (concussion) will be a limited practice participant Wednesday, Maddy Glab of the Bills' official site reports.

12:02 PM - Maxwell Hairston (Buf) (knee) is active for Sunday's game against the Panthers.

5:20 PM - Maxwell Hairston (Buf) Bills activated Hairston (knee), who remains questionable for Sunday's game against Carolina, off injured reserve Saturday.

5:33 PM - Maxwell Hairston (Buf) Bills designated Hairston (knee) for return from injured reserve Monday, Alaina Getzenberg of ESPN.com reports.

7:07 PM - Maxwell Hairston (Buf) (knee) was placed on injured reserve Tuesday.