| Yellow | VS Club | Date | |
|---|---|---|---|
| 7 | Forest Green Rovers | 07-12-2019 | Match details |
| 5 | Grimsby Town | 21-12-2019 | Match details |
| 5 | Oldham Athletic | 17-09-2019 | Match details |
| 4 | Forest Green Rovers | 22-02-2020 | Match details |
| 4 | Mansfield Town | 07-09-2019 | Match details |
| 3 | Grimsby Town | 07-03-2020 | Match details |
