Players such Sean Raggett, Marcus Harness and Michael Jacobs could all potentially depart Fratton Park come the season’s conclusion.
Meanwhile, the figure also includes the Blues’ five current loanees, with questions still to be answered on their futures.
It therefore promises to be not only a hectic climax to the season but also the close-season, too, with much to be decided.
And on that note, we’ve taken it upon ourselves to help Danny Cowley with the latter, seeing that there could numerous ins and outs in the months ahead.
Last week we scoured League One to identity the best 25 free agents who could be available to Pompey in the summer.
Now we’ve turned our attention to League Two as we look to do the same with that division.
Here’s what we found.
9. Davis Keillor-Dunn - Oldham
Position: Attacking Midfielder; Age: 24; Appearances: 94; Goals: 24; Previous clubs: Wrexham, Falkirk, Notts County Photo: Lewis Storey
10. Courtney Baker-Richardson - Newport
Position: Striker; Age: 26; Appearances: 26; Goals: 8; Previous clubs: Barnet, Barrow, Accrington, Swansea Photo: Marc Atkins
11. Jack Payne - Swindon
Position: Attacking midfield; Age: 27 ; Appearances: 77; Goals: 14; Previous clubs: Lincoln, Bradford, Blackburn, Oxford United, Huddersfield, Southend Photo: Pete Norton
12. Donervan Daniels - Walsall
Position: Centre-back; Age: 28; Appearances: 12; Goals: 1; Previous clubs: Crewe, Doncaster, Luton, Blackpool, Rochdale, Wigan, Aberdeen, Gillingham, Tranmere Photo: Mark Thompson