That continued with a big three points against relegation rivals Cardiff City on Tuesday, but the Blues will have to arrest their terrible away form to do push on at the Kassam Stadium.
There’s big calls to make for John Mousinho in defensive and attacking areas against his former club.
Here’s how we think he’ll go against his former side.
9. RW Callum Lang
If Adil Aouchiche is unleashed, that could see Lang moved to the right flank where he has shown he can impact games in terms of goals and assists. | Getty Images Photo: Bryn Lennon/Getty Images
10. ACM Adil Aouchiche
Promising glimpses on Tuesday night - is this now the time to unleash Frenchman from the outset? There's every chance that could be the case against Gary Rowett's men for prime January target. | Jason Brown/ProSportsImages
11. LW Josh Murphy
Form is flying and the winger is regularly taking Championship full-backs to the cleaners, with two assists Tuesday testament to the increased output in terms of end product. | Jason Brown/ProSportsImages
12. CF Colby Bishop
Continues to show how crucial he is to John Mousinho's side, after hitting 50th Pompey goal on Tuesday night. | Jason Brown/ProSportsImages