Top scorer Colby Bishop has joined a lengthy injury list for the Blues, as they take on Jon Brady’s improving side at Sixfields.
Here’s how we think John Mousinho’s side will go as they look for another big three points.
1. Predicted line-up
Kusini Yengi looks set to get a chance to shine for Pompey at Northampton tomorrow. Photo: Jason Brown
2. GK Will Norris
An important stop and contribution to Pompey second goal once again showed Norris' significance on Tuesday night. Photo: Jason Brown
3. RB: Joe Rafferty
Was excellent at Burton Albion once again - with more of the same expected at both ends of the pitch. Photo: Jason Brown
4. CB: Sean Raggett
Been given an endorsement by John Mousinho with his form impressive since returning to the team. Photo: Jason Brown