He's been out for six games with a hamstring injury.
Free safety Danieal Manning will also return to the starting lineup at Jacksonville after missing time with an ankle injury.
Coach Gary Kubiak said they will count Manning's plays. He will start but he won't take every snap.
Fullback Lawrence Vickers hasn't practiced all week because of a hamstring injury, but Kubiak said he will be a game-time decision on whether he plays. He's questionable.
John Clayton is a senior NFL writer for ESPN.com.