Four back for Blades

Bristol City's Nicky Maynard, Michael McIndoe, Louis Carey and Marvin Elliott are all in contention for the Sheffield United trip.

Boss Gary Johnson must decide which of the quartet to recall at Bramall Lane although defender Jamie McCombe has been ruled out.

Johnson told the club's website: "Jamie will take a little while to get back up to match sharpness, as today [Thursday] was on his first contact training session.

"He headed the ball okay, although we haven't got anyone of his size to be able to jump and cause him any problems!

"Jamie will probably play against Swansea in the reserves next week."