Twelve of manager Kenny Jackett's first-team squad have contracts that expire at the end of the season. Here’s those whose Fratton Park futures are currently up in the air...
5. Ronan Curtis
With 13 appearances and two goals this season, Curtis' contract is up next summer. He signed two-year deal with a club option on May 22, 2018 | JPIMedia Photo: Joe Pepler
6. Adam May
Currently on loan at Swindon, where he's made 11 appearances, May's contract is up at the end of the season. Although the club do have an option on him. | JPIMedia Photo: Pete Norton
7. Lee Brown
Club's vice-captain signed a two-year deal when he arrived from Bristol Rovers in 2018. Has played 60 games in total for Jackett's side. | JPIMedia Photo: Graham Hunt
8. Brandon Haunstrup
A two-year-deal signed in June 2018 means left-back's current deal will expire this summer. Has played 10 times this season, with 48 Blues appearances in total. | JPIMedia Photo: Graham Hunt