Rowe missed the league defeat to Preston in midweek through injury but he has been pencilled in for a return to training on Friday.
It is likely to be a much-changed Posh team to the one which took to the field at Deepdale as central defenders Jack Baldwin and Ben Nugent and forwards Conor Washington, who was on the bench against the Lilywhites, and Nicky Ajose are all inelgible.
Shaun Brisley, Grant McCann, Nathaniel Knight-Percival, Josh McQuoid and Lloyd Isgrove will hope they are selected to come in and start on what will be Peterborough's first trip to Wembley for 14 years.
- Sports & Recreation
- Conor Washington
- Ben Nugent