| Yellow | VS Club | Date | |
|---|---|---|---|
| 5 | Leeds United | 30-01-2018 | Match details |
| 5 | Norwich City | 14-10-2017 | Match details |
| 4 | Bristol City | 21-04-2018 | Match details |
| 4 | Barnsley | 27-02-2018 | Match details |
| 4 | Nottingham Forest | 28-10-2017 | Match details |
| 4 | Barnsley | 21-10-2017 | Match details |
