They were all part of John Mousinho’s squad, as Pompey successfully maintained their place in the Championship last season at the first time of asking.
But all of these players have moved on, after not being deemed part of the plans at PO4 this term.
Whether it was the end of their loans, being released or sold before the close of the summer transfer window, the 20 players now find themselves elsewhere.
It may be relatively early days but the fortunes of those former Fratton players are wildly varying, so we’ve caught up on how they are all now faring.
13. Harry Clout - Farnborough
Young Pompey pro found a good level to gain experience with Farnborough in the National League South, but it's mainly been minutes off the bench here and there so far. | Nigel Keene/ProSportsImages
.jpeg?crop=4:3&trim=&width=800)
14. Alex Milosevic - no club
Came in as a free agent with central defensive injury issues, but never played a game and has yet to join a new club after some exit for former Swedish international. | AFP via Getty Images
15. Adil Aouchiche - Aberdeen
Fared better than Kusini Yengi at Aberdeen, but still been a grim start for Dons after Frenchman joined on loan from Sunderland. Made 11 appearances, but did score a goal in 4-0 win over Dundee last time out. | SNS Group
16. Isaac Hayden - QPR
Five appearances, but just the one start for QPR after return to Loftus Road following Newcastle United exit. Also picked up international minutes with Jamaica. | Getty Images