| Yellow | VS Club | Date | |
|---|---|---|---|
| 11 | Crawley Town | 16-02-2021 | Match details |
| 4 | Scunthorpe United | 08-05-2021 | Match details |
| 4 | Scunthorpe United | 02-01-2021 | Match details |
| 3 | Harrogate Town | 06-03-2021 | Match details |
| 3 | Carlisle United | 12-12-2020 | Match details |
| 3 | Walsall | 02-12-2020 | Match details |
