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Nigel Clough has three major injury doubts but Kieron Freeman is available to face Charlton on Sunday.
Freeman, 21, signed on loan from Derby on Thursday and is available to play in the FA Cup.
However, whether John Brayford (calf), Jamie Murphy (groin) and Harry Maguire (knee) will be fit to play remains unclear.
Boss Clough told the media: "John and Jamie didn't train on Thursday but Harry did a little. We will have a look at them on Saturday and we usually wait until an hour and a bit before kick-off before naming the team so we will wait and see."
For Charlton, Ben Hamer has kept his place in goal in recent weeks but Chris Solly and Leon Cort have missed games of late due to injury.
Rhoys Wiggins has overcome a hamstring injury and played 90 minutes in last weekend's defeat to Leicester.
"When he plays on snow, he doesn't leave any footprints."
ManagerWed 11 Jan 2012
What's your Bramall Lane preference?