| Yellow | VS Club | Date | |
|---|---|---|---|
| 6 | Norwich City | 29-12-2020 | Match details |
| 5 | Brentford | 17-02-2021 | Match details |
| 4 | Swansea City | 20-04-2021 | Match details |
| 4 | Brentford | 27-11-2020 | Match details |
| 4 | Cardiff City | 31-10-2020 | Match details |
| 3 | Bristol City | 06-03-2021 | Match details |
| 3 | AFC Bournemouth | 20-02-2021 | Match details |
