Burkhead (concussion) is back at practice Friday, Brooks Kubena of the Houston Chronicle reports.

EDGE Analysis

Burkhead suffered a concussion during the Texans' Week 12 loss to Miami and sat out practice Wednesday and Thursday, but he's back on the field for Friday's session. It's unclear whether the 32-year-old has cleared the concussion protocol, leaving his status for Sunday's matchup with the Browns up in the air.