Former Coventry City loanee Adam Armstrong was on target again on Saturday afternoon.
Armstrong, who was cautioned, scored an 81st minute consolation goal as Barnsley lost 2-1 at home to a ten man Reading side.
Former City striker Lukas Jutkiewicz hit the winner in stoppage time as Birmingham City beat Sheffield Wednesday 2-1.
Former City loanee Jon Stead scored the winner for Notts County in a 3-2 win at Cheltenham Town.