Here's a look at where the percentage of players every Championship club could lose from their squad next month, ranked from lowest to highest.
21. 4. Charlton Athletic
Players contracted beyond June 30th: 14. Loans expiring: 6. Contracts expiring: 7. Overall percentage who could leave: 48%.
22. 3. Luton Town
Players contracted beyond June 30th: 16. Loans expiring: 4. Contracts expiring: 11. Overall percentage who could leave: 48%.
23. 2. Swansea City
Players contracted beyond June 30th: 10. Loans expiring: 6. Contracts expiring: 6. Overall percentage who could leave: 55%.
24. 1. Sheffield Wednesday
Players contracted beyond June 30th: 13. Loans expiring: 5. Contracts expiring: 12. Overall percentage who could leave: 57%.