Campbell begins a three-match suspension after he was sent off in the 4-0 defeat at Wolves last Saturday, while Adam serves the second of his two-game ban for picking up 10 yellow cards this season.
Dances with Wolves: Campbell (white) was sent off at Molineux
Defender Stephen Crainey, who has not made a first-team appearance since January 22 due to an ankle injury, is in line to return against the Blues and midfielder Elliot Grandin, absent for the last two games with a hamstring problem, has an outside chance of being involved.
However, the match will come too soon for Gary Taylor-Fletcher (hamstring) and Matt Gilks (knee).
Provisional squad: Kingson, Crainey, Southern, Eardley, Cathcart, Evatt, Phillips, Vaughan, Varney, Sylvestre, Beattie, Reid, Puncheon, Ormerod, Baptiste, Carney, Halstead, Kornilenko.
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