Marcus Harness History
| Clubs | Country | Position | NO | From | To | Loan |
|---|---|---|---|---|---|---|
 Burton Albion | England | Midfielder | 27 | 01/01/2014 | 18/07/2019 | |
 Port Vale | England | Midfielder | 18/07/2017 | 31/05/2018 | Y | |
 Portsmouth | England | Midfielder | 18/07/2019 | 15/07/2022 | ||
 Ipswich Town | England | Midfielder | 15/07/2022 |
NO = Player number .