| Yellow | VS Club | Date | |
|---|---|---|---|
| 5 | Leyton Orient | 30-04-2022 | Match details |
| 5 | Carlisle United | 11-09-2021 | Match details |
| 4 | Forest Green Rovers | 26-02-2022 | Match details |
| 3 | Sutton United | 26-04-2022 | Match details |
| 3 | Bristol Rovers | 08-03-2022 | Match details |
| 3 | Swindon Town | 01-02-2022 | Match details |
