Here's a look at where Preston North End rank among every other Championship club, in terms of the percentage of playing squad they could lose this summer, ranked from highest to lowest.
1. 1. Sheffield Wednesday
Players contracted beyond June 30th: 13. Loans expiring: 5. Contracts expiring: 12. Overall percentage who could leave: 57%.
2. 2. Swansea City
Players contracted beyond June 30th: 10. Loans expiring: 6. Contracts expiring: 6. Overall percentage who could leave: 55%.
3. 3. Luton Town
Players contracted beyond June 30th: 16. Loans expiring: 4. Contracts expiring: 11. Overall percentage who could leave: 48%.
4. 4. Charlton Athletic
Players contracted beyond June 30th: 14. Loans expiring: 6. Contracts expiring: 7. Overall percentage who could leave: 48%.