Nigel Clough has no fresh injury concerns ahead of Saturday's Sky Bet League One clash with Coventry City at Bramall Lane.
Jay McEveley could return having missed out at Notts County in midweek, but Jose Baxter (dead leg), Mark Howard (back), Michael Higdon (hamstring), Ryan Flynn (Achilles) and Stefan Scougall (knee) aren't expected to feature against the Sky Blues.
Iain Turner will continue to deputise for Howard in goal, whilst the likes of Jamal Campbell-Ryce, Marc McNulty and Che Adams are amongst those pushing for a recall.
James Wallace remains sidelined for the immediate future, although his rehabilitation behind the scenes at Shirecliffe is progressing well.
Meanwhile, visiting boss Steven Pressley has a number of injury worries ahead of the trip to South Yorkshire.
Danny Pugh, James Maddison and Reda Johnson are all expected to miss out, whilst Bolton loanee Sanmi Odelusi remains a doubt, despite having return to full training this week.