| Yellow | VS Club | Date | |
|---|---|---|---|
| 5 | Scunthorpe United | 03-11-2018 | Match details |
| 5 | Luton Town | 02-10-2018 | Match details |
| 4 | Walsall | 06-04-2019 | Match details |
| 4 | Doncaster Rovers | 22-12-2018 | Match details |
Oxford United
| Yellow | VS Club | Date | |
|---|---|---|---|
| 5 | Scunthorpe United | 03-11-2018 | Match details |
| 5 | Luton Town | 02-10-2018 | Match details |
| 4 | Walsall | 06-04-2019 | Match details |
| 4 | Doncaster Rovers | 22-12-2018 | Match details |