Norwich City forward Mathias Kvistgaarden will be out injured for six weeks.
The Dane limped off with a knee problem at Coventry during the Canaries' most recent Championship game.
Defender Ben Chrisene will miss eight weeks with a hamstring injury sustained in the same match.
Head coach Liam Manning has been speaking to the media before Saturday's game at home to Wrexham - here are some of the key points:
Both Kvistgaarden and Chrisene do not require surgery to aid their recoveries from injury.
Manning said he is not worried about his side's failure to win at home yet, but admits it is important the team put that right as soon as possible.