The Gazette joined with club writers covering 18 of Blackpool's League One rivals to compile a list of the players set to reach the end of their deals in the summer.
The figure at the side of each team name is the number of out of contract players.
13. Peterborough United - 6
Dan Butler (option), Louis Reed, Siriki Dembele (option), Nathan Thompson (option), Frazer Blake-Tracy (option), Sam Cartwright (option) Photo: Ben Hoskins
14. Plymouth Argyle - 14
Will Aimson, Joe Edwards, Conor Grant, Ryan Law, Klaidi Lolos, Lewis Macleod, Danny Mayor, Luke McCormick, Byron Moore, Frank Nouble, Ben Reeves, Jack Ruddy, Scott Wootton. Photo: Dan Mullan
15. Portsmouth - 11
Jordy Hiwula, Tom Naylor, Andy Cannon (option), Bryn Morris, Craig MacGillivray, Jack Whatmough, Ben Close (option), Ryan Williams, Haji Mnoga (option), Charlie Daniels, Duncan Turnbull (option - but leaving) Photo: Bryn Lennon
16. Shrewsbury Town - 14
Dave Edwards (considering retirement), Scott Golbourne, Ro-Shaun Williams, Sean Goss, Shaun Whalley, Leon Clarke, Ryan Sears, Donald Love, Brad Walker, Curtis Main, Daniel Udoh, David Davis, Ryan Barnett, James Rowland Photo: Naomi Baker
17. Sunderland - 17
Remi Matthews, Lee Burge, Grant Leadbitter, Aiden McGeady, Max Power, Oliver Younger, Josh Scowen, Anthony Patterson (option), Benji Kimpioka (option), Charlie Wyke, Chris Maguire, Conor McLaughlin, Jordan Willis, Callum McFadzean, Denver Hume, Luke O'Nien, George Dobson Photo: Stu Forster
18. Swindon Town - 18
Lee Camp, Dion Conroy, Tom Broadbent, Akin Odimayo (club option), Jonathan Grounds, Paul Caddis, Christopher Missilou, Matty Palmer, Anthony Grant, Scott Twine (contract offered), Joel Grant, Brett Pitman (club option), Hallam Hope, Harry Parsons, Archie Matthews, Anthony Cheshire, Luke Haines, Massimo Giamattei Photo: Alex Burstow