Preston North End have dipped into the free agent market over the last few years, on plenty of occasions.
Last summer, the Lilywhites brought in Daniel Iversen, Jordan Thompson, Pol Valentin, Michael Smith, Andrija Vukcevic and Thierry Small on free transfers - though the latter did demand training compensation.
PNE then went on to add Jamal Lewis to their squad, a few months into the campaign. With this summer promising to be another busy one for Preston, it would be little surprise to see that particular market tapped into once again.
With that in mind, below is a full rundown of the Championship players set to be out of contract this summer (clubs do possess 12 month options, in some cases).
17. Sheffield United
Adam Davies (GK), Ben Mee (CB), Jairo Riedewald* (CDM), Tom Davies (CM), Danny Ings* (ST) | Simon Bellis
18. Sheffield Wednesday
Dominic Iorfa (CB), Liam Cooper (CB), Reece Johnson (LB), Max Lowe (LB), Marvelous Nakamba (CM), Svante Ingelsson (CM), Jamal Lowe (ST) | Ed Sykes
19. Southampton
Jamie Jones (GK), Alex McCarthy (GK), James Bree (RB), Oriol Romeu (CM), Ross Stewart* (ST) | Getty Images
20. Stoke City
Frank Fielding (GK), Aaron Cresswell (LB), Steven Nzonzi (CM), Lewis Baker (CM) | Getty Images