| Yellow | VS Club | Date | |
|---|---|---|---|
| 5 | Norwich City | 06-03-2018 | Match details |
| 4 | Bolton Wanderers | 06-05-2018 | Match details |
| 4 | Derby County | 11-03-2018 | Match details |
| 4 | Preston North End | 23-12-2017 | Match details |
| 3 | Cardiff City | 21-04-2018 | Match details |
| 3 | Millwall | 30-03-2018 | Match details |
