Niall Mason History
| Clubs | Country | Position | NO | From | To | Loan |
|---|---|---|---|---|---|---|
 Aston Villa | England | Defender | 01/07/2015 | 01/07/2017 | ||
 Doncaster Rovers | England | Defender | 01/07/2016 | 31/05/2017 | Y | |
Doncaster Rovers | England | Defender | 01/07/2017 | 07/06/2019 | ||
 Peterborough United | England | Defender | 01/07/2019 | 01/07/2021 |
NO = Player number .