| Yellow | VS Club | Date | |
|---|---|---|---|
| 5 | Sheffield United | 28-02-2015 | Match details |
| 4 | Colchester United | 14-03-2015 | Match details |
| 4 | Notts County | 18-10-2014 | Match details |
| 4 | Barnsley | 09-08-2014 | Match details |
| 3 | Leyton Orient | 21-03-2015 | Match details |
| 3 | Swindon Town | 21-02-2015 | Match details |
