Hanson has played on despite back spasms in recent weeks but the injury is not improving and he is unlikely to play any part at the weekend.
Midfielder Nathan Doyle remains doubtful as he is still struggling with a groin problem, striker Oliver McBurnie is hoping to shake off the effects of illness and boss Phil Parkinson will be without veteran forward Andy Gray, who has shingles.
- Sports & Recreation
- Nathan Doyle
- Phil Parkinson
- Oliver McBurnie