BEREA, Ohio (AP) -- Browns quarterback Colt McCoy still can't practice three weeks after sustaining a concussion.
McCoy hasn't been cleared by team doctors and likely will miss his third straight game Sunday against Pittsburgh. McCoy hasn't been on the field since he was blasted by Steelers linebacker James Harrison on Dec. 8. Harrison was suspended one game for the illegal helmet-to-helmet shot.
Browns coach Pat Shurmur has not yet ruled out McCoy for the season finale, but it's almost certain backup Seneca Wallace will start.
McCoy has not spoken to the media since he got hurt. He recently resumed physical activities.
Shurmur says McCoy has improved, but he did not specify what symptoms the second-year QB is still experiencing.