Ward, on loan from Coventry since the middle of last month, missed the weekend win at Bristol City due to a twisted testicle but following a visit to hospital the central defender could be ready to play some part.
Preston North End midfielder Paul Coutts is available again after serving a one-match ban.Ross Wallace will need to be assessed after being substituted at Plymouth because of a tight hamstring.
The 19-year-old Arsenal striker was applauded off by supporters of both teams when he was substituted seven minutes from time in Rovers' 5-2 win at Bristol City.