We’ve known all summer that Ronan Curtis has a desire to be playing Championship football in the upcoming season.
Having established himself as one of League One’s premier attackers during his three years at Fratton Park, the Republic of Ireland international now wants to test himself at the higher level.
A departure won’t likely happen until later in the window, with the Blues putting a price tag of around £2m on his head.
Given how important Curtis has been for Pompey, Cowley will seek a replacement who can have a similar sort of influence.
Names will be earmarked, calls potentially already been made about who his successor could be.
We’ve taken a look at the players who could fit the bill for the Blues...
9. Sorba Thomas - Huddersfield
The 22-year-old was linked with Pompey before he joined Huddersfield from Boreham Wood in January. Thomas made seven appearances for the Terriers last term and is clearly a long-term project. However, a spell in League One could help him rather than being thrust into Championship action. Photo: Catherine Ivill
10. Mark Harris - Cardiff
The Wales youth international managed to break into Mick McCarthy's plans last season and he netted three times in 16 Championship outings. Cardiff likely have high hopes for Harris and regular football on loan in League One could significantly enhance his development. Photo: Ross Kinnaird
11. Jason Lokilo
The Belgian had his first full senior season at Doncaster last season, playing 39 times in total. He's turned down a new deal at the Keepmoat and still has scope to improve aged 22. Also a left-footer, which would give Pompey something different. Photo: Clive Brunskill
12. Bez Lubala - Blackpool
The ex-Crawley man played 20 times to help the Seasiders to League One play-off glory last season. However, he didn't make an appearance after the start of February due to a 'club matter' according to manager Neil Critchley. That may mean Pompey would be unwilling to take a chance. Photo: LINDSEY PARNABY