A busy summer in the Championship has already started with a number of managers announcing their retained lists for next season.
To find out which players will be searching for new employers and who have been transfer listed or offered new contracts, then check out the gallery below.
13. Millwall
Released: Scott Malone (pictured); Mason Bennett; Alfie Allen; Tyrese Briscoe; Jordan Gillmore; Arthur Penney; Ryan Sandford; Ernie Cheeseman, Laquay Coleman; Kallen Donaldson. New deals: Nino Adom-Malaki; Kamarl Grant; Sha'mar Lawson; Tom Leahy; Chin Okoli; Kyle Smith; George Walker; Arezki Hamouchene. New deals offered: Ryan Leonard; Connal Trueman; Abdul Abdulmalik; Nana Boateng; Seb Drozd; Joe Wright; George Evans; Finley Cotton; Oliver Evans; Henry Hearn Photo: Ashley Allen
14. Norwich City
Released: Teemu Pukki (pictured); Sam Byram; Kieran Dowell; Michael McGovern; Josh Martin; Danel Sinani. Photo: Stephen Pond
15. Plymouth Argyle
Released: Ryan Law; Finley Craske; Brandon Pursall; James Bolton; Danny Mayor (pictured); Conor Grant; Luke Jephcott; Adam Parkes. New deals: Brendan Galloway; Oscar Halls; Will Jenkins Davies. New deals offered: Jordan Houghton; James Wilson; Dan Scarr; Ryan Hardie; Niall Ennis; Jack Endacott; Zak Baker. Photo: Gareth Copley
16. Preston North End
Released: Aaron Bennett; Dana Amaral; Harry Nevin; Lewis Coulton; Matthew Olosunde; Finlay Wallbank; Rio Pemberton. New deals: Kian Best; Kian Taylor; Kitt Nelson. New deals offered: Greg Cunningham; Josh Onomah; Robbie Brady; Daniel Johnson. Photo: Stu Forster