Jon Walters and David Wright will both undergo scans after being forced off against Bristol City with injury.

The duo are considered doubtful for the derby against Norwich on Sunday after having setbacks following a return from injury.

Jon sustained ankle ligament damage against Wolves in March and only returned to action against Doncaster at the weekend while David has been hindered by hamstring problems this term.

"My ankle is sore. I came down on it and felt pain straightaway. It's disappointing and I will have to wait and see what the scan shows," Jon told the Club website.