The on-loan Liverpool full-back was forced off with a hamstring injury midway through the second half of the home draw against Preston.
Forwards Nathan Tyson and Robert Earnshaw missed out in midweek with ankle and back problems respectively, and all three players are considered doubts.
Boss Billy Davies is boosted by the return of Radoslaw Majewski after the Polish midfielder completed a three-match suspension against Preston.
However, the Scot will continue to be without defender Kelvin Wilson, midfielder Guy Moussi (thigh) and strikers Robbie Findley (thigh) and Dexter Blackstock (knee).
Joel Lynch is likely to come into the side if Konchesky misses out, while Dele Adebola and Garath McCleary are also available for recalls.