| Yellow | VS Club | Date | |
|---|---|---|---|
| 3 | AFC Wimbledon | 27-04-2021 | Match details |
| 3 | Blackpool | 20-04-2021 | Match details |
| 3 | Sunderland | 06-03-2021 | Match details |
| 3 | Plymouth Argyle | 20-02-2021 | Match details |
| 3 | Oxford United | 26-01-2021 | Match details |
| 3 | Bristol Rovers | 31-10-2020 | Match details |
