John Mousinho’s side are out to make it 27 league games unbeaten against the Tangerines and retain their spot at the head of League One.
The Blues have injury issues to deal with as many as six first-teamers sidelined. Here’s how we think Mousinho will go.
5. CB: Conor Shaughnessy
Has there been a better performer this season than the central defender? Probably not. Photo: Jason Brown
6. LB: Jack Sparkes
Looks to have a clear run at the left-back role after Connor Ogilvie's injury setback. Performing well enough to have the shirt anyway. Photo: Jason Brown
7. DCM - Joe Morrell
Marlon Pack is back in contention, but there's no way Morrell is stepping out of the team on current form. Photo: Jason Brown
8. DCM: Alex Robertson
Just a force of nature for Pompey at present. There's definitely a conversation to be had about whether Robertson is used in an advanced role, however, if Marlon Pack is deemed fit to start. Photo: Jason Brown