League One rivals MK Dons provide the opposition after Tuesday’s FA Cup success at Ipswich Town.
There’s plenty for Danny Cowley to consider as he weighs up his starting XI for the clash.
Cowley will judge who needs minutes after the 2-0 win at Portman Road, after making seven switches from the 0-0 draw at Derby.
There’s also the debate about whether Dane Scarlett or Owen Dale are given permission by their parent clubs to feature.
With the FA Cup allowing nine subs, that opens the debate about who gets to fill those positions for the Blues.
Here’s how we think Pompey will line up.
Cowley will judge who needs minutes after the 2-0 win at Portman Road, after making seven switches from the 0-0 draw at Derby.
![Hume impressed on Tuesday so could continue, but perhaps more likely for Ogilvie to move back to the left from the central position occupied at Portman Road.](https://www.portsmouth.co.uk/webimg/b25lY21zOjhlNWI5NGZiLTM5MTUtNDhlYy04ODBkLTI3NTBjZDdiNWJhNzpiYTRmNTRhNi0yOTFjLTQyMzUtOTliMC01YjU4YWQ3NTI0ZDU=.jpg?crop=3:2&width=640)
5. LB: Connor Ogilvie
Hume impressed on Tuesday so could continue, but perhaps more likely for Ogilvie to move back to the left from the central position occupied at Portman Road. Photo: Simon Davies
![Impressed in a cameo on Tuesday - now has a chance to get himself really firing once again in FA Cup.](https://www.portsmouth.co.uk/webimg/b25lY21zOmIwZmYzN2U1LTQ5NDgtNDk3Ni05NGYxLTUxNDk2NDVkYmQ5YjplZWFkZmRjMC1hZmQ4LTQ1MjQtYjY0YS00NTI1NWM2MjdhZWQ=.jpg?crop=3:2&width=640)
6. RM: Josh Koroma
Impressed in a cameo on Tuesday - now has a chance to get himself really firing once again in FA Cup. Photo: Simon Davies
![Given a rest at Portman Road, but likely to resume his key role in the middle of the park for his hometown club.](https://www.portsmouth.co.uk/webimg/b25lY21zOjY1ZjBiM2RhLTM5M2EtNGZjMi1iMjRkLWZmOTIyMDBhZTQ4MjoyYTYxNmMyYi1jZTFjLTQ2NWQtODU4My05ZWNlODgxOGExOTg=.jpg?crop=3:2&width=640)
7. CM: Marlon Pack
Given a rest at Portman Road, but likely to resume his key role in the middle of the park for his hometown club. Photo: Paul Thompson
![Growing in stature all the time and becoming a driving force for his side with his high-tempo displays.](https://www.portsmouth.co.uk/webimg/b25lY21zOmJlYTg0NmQxLTAwYzAtNDBkOC1hYTA4LWViMjFjNWIyNDhlZjplMWQ4ZDNmNC1mYTgzLTQ0ZTUtYWUyYy00NjY4Zjc0NDYwNGI=.jpg?crop=3:2&width=640)
8. CM: Jay Mingi
Growing in stature all the time and becoming a driving force for his side with his high-tempo displays. Photo: Jason Brown