| Red | Clubs | VS Club | Date | |
|---|---|---|---|---|
| 2 | Barnsley | Reading | 19-09-2020 | Match details |
| 1 | Brentford | AFC Bournemouth | 24-04-2021 | Match details |
| 1 | Cardiff City | Wycombe Wanderers | 24-04-2021 | Match details |
| 1 | Rotherham United | Middlesbrough | 21-04-2021 | Match details |
| 1 | Bristol City | Sheffield Wednesday | 17-04-2021 | Match details |
| 1 | Queens Park Rangers | Middlesbrough | 17-04-2021 | Match details |
| 1 | Watford | Luton Town | 17-04-2021 | Match details |
| 1 | Norwich City | AFC Bournemouth | 17-04-2021 | Match details |
| 1 | Stoke City | Preston North End | 17-04-2021 | Match details |
| 1 | Wycombe Wanderers | Luton Town | 10-04-2021 | Match details |
