| Yellow | VS Club | Date | Sections | |
|---|---|---|---|---|
| 3 | Manchester United | 21-04-2018 | Semi-finals | Match details |
| 3 | Rochdale | 28-02-2018 | Fifth Round Replays | Match details |
| 1 | Swansea City | 17-03-2018 | Sixth Round | Match details |
| 1 | Rochdale | 18-02-2018 | Fifth Round | Match details |
| 1 | Newport County | 07-02-2018 | Fourth Round Replays | Match details |
| 1 | Newport County | 27-01-2018 | Fourth Round | Match details |
| 1 | AFC Wimbledon | 07-01-2018 | Third Round | Match details |
