| Yellow | VS Club | Date | |
|---|---|---|---|
| 4 | Plymouth Argyle | 11-09-2021 | Match details |
| 4 | Rotherham United | 21-08-2021 | Match details |
| 4 | Fleetwood Town | 17-08-2021 | Match details |
| 3 | Portsmouth | 30-04-2022 | Match details |
| 3 | Milton Keynes Dons | 16-04-2022 | Match details |
| 3 | Gillingham | 19-03-2022 | Match details |
