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.

21. Jordan Lyden - Swindon
Position: Centre Midfield; Age: 26; Appearances: 53; Goals: 2; Previous clubs: Oldham, Aston Villa Photo: Pete Norton

22. Callum McManaman - Tranmere
Position: Right Midfield; Age: 30; Appearances: 28; Goals: 2; Previous clubs: Melbourne, Luton, Wigan, Sunderland, Sheffield Wednesday, West Brom, Blackpool Photo: Pete Norton

23. Max Clarke
Position: Left-back; Age: 26; Appearances: 12; Goals: 1; Previous clubs: Fleetwood, Vitesse, CambridgeUnited, Hull Photo: Matthew Lewis

24. Ousseynou Cisse - Oldham
Position: Defensive midfielder ; Age: 30; Appearances: 11; Goals: 0; Previous clubs: Leyton Orient, Gillingham, MK Dons Photo: Charlotte Tattersall

