Peterborough will be without captain Grant McCann for the trip to face Bristol Rovers.
The midfielder is away on international duty with Northern Ireland as he prepares for the European Championship qualifier in Serbia.
His absence is likely to mean a recall for James Wesolowski in the centre as Posh look to bounce back from their 1-0 defeat at MK Dons on Monday night.
Midfielder Lee Frecklington has had a hernia operation and will be sidelined for at least a month, while recent signing Paul Taylor will not feature as he is not match fit.
Striker Dave Hibbert is absent as he steps up his comeback from a dislocated knee suffered back in November.