Cheltenham Town provide the opposition as John Mousinho aims to build on a solid start as boss.
After starting with a preferred 4-3-3 formation, the Blues head coach has switched to a 4-2-3-1 in the past two games.
How he goes about tackling the Robins, who play with a back three will be interesting, as will the players employed.
Here’s how we think Pompey will line up.

13. Sub 1: Josh Oluwayemi
Has shown his value this season and is such a dependable back-up option for Pompey. Photo: Jason Brown

14. Sub 2: Di’Shon Bernard
A strong start before picking up an injury. Now pushing hard for inclusion. Photo: Jason Brown

15. Sub 3: Louis Thompson
Every chance Thompson could be in the starting XI, with Morrell used further forward. Great to see him back available. Photo: Jason Brown

16. Sub 4: Reeco Hackett
Has shown his impact off the bench and every chance he could be afforded a similar role against Cheltenham. Photo: Jez Tighe

