Pompey make the trip to west London this weekend to face QPR at Loftus Road.
The Blues head to the capital on Saturday on a disappointing run of form, which has seen them fail to win any of their previous five Championship matches.
John Mousinho continues to be affected by injuries, with Harvey Blair the latest to join the absent cohort as he sat out Monday’s defeat to Derby County with a groin issue.
With 10 players potentially missing out this weekend, we’ve taken a look at the current injury situation at Fratton Park and when the Blues’ missing players could return to the fold.
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1. Pompey injury latest and expected return dates
The Pompey injury latest and expected return dates of John Mousinho's current absentees. | The News
2. Josh Knight
There is light at the end of the tunnel for the centre-back, who has amassed just 14 outings for the Blues this term. After an initially being ruled out in November with back bruising, scans later revealed Knight had suffered a stress fracture in his back. That has forced the 28-year-old to sit out the previous four months of action but is finally expected to return after the international break. Mousinho confirmed Knight was back in full training during his press conference on Wednesday. Expected return: Middlesbrough (April 11). | Graham Hunt/ProSportsImages
3. Keshi Anderson
Anderson suffered a hamstring injury in training just weeks into his Pompey career, having made just two substitute appearances following his January arrival. The winger is yet to return to full training but has been pencilled in for the trip to Carrow Road on Good Friday. Expected return: Norwich City (April 3). | Graham Hunt/ProSportsImages
4. Aji Alese
Alese's Pompey career is all-but over after just four minutes of football. The Sunderland loanee sustained a quad issue just minutes into his debut and is back at the Stadium of Light receiving treatment. The centre-back isn't expected to return to the south coast before the season's climax in May. | Alun Roberts/ProSportsImages