The summer transfer window is now done and dusted, but second-tier sides are still able to snap up players who are currently out of contract, and there's a number of intriguing options still out there on the hunt for a new club.
From former England internationals to injury-plagued players looking for a fresh start, the free agent market is a varied, often risky business to be involved in. However, if a club strikes lucky, they can find themselves reaping the rewards when their new signing defies the odds and revives their career.
Here's a look at 15 free agents that Preston North End and all their divisional rivals could look to bring in - some more realistic than others, granted - now that the transfer window has closed:
5. Salomon Kalou - ST
We saw ex-Chelsea ace John Obi Mikel play for Middlesbrough and Stoke City later on his career, so why shouldn't Kalou have a crack at the Championship? That said, he's probably going to join Portuguese side Os Belenenses instead. Photo: CHRISTOF STACHE
6. Adrian Mariappa - CB
He's currently a free agent, but is still involved in World Cup 2022 qualifying with Jamaica. With over 220 Championship appearances, the 34-year-old knows the division well, and spent last season with Bristol City. Photo: CHANDAN KHANNA
7. Hal Robson-Kanu - AM/ST
The 32-year-old featured frequently for West Brom in the Premier League last season - he scored a lovely goal against Liverpool - and still has enough in the tank to bang in some Championship goals. Photo: Catherine Ivill
8. Kieran Westwood - GK
Released by Sheffield Wednesday following their relegation to League One, the ex-Sunderland shot-stopper is yet to find a new club. He may be past his best, but the 36-year-old would be a handy option to have waiting in the wings if required. Photo: Alex Pantling