League Two 2017-18 Discipline
Red cards
Yellow cards
| Team | Cards |
| Mansfield | 104 |
| Crawley | 89 |
| Lincoln | 85 |
| Luton | 85 |
| Chesterfield | 83 |
| Notts County | 77 |
| Wycombe | 77 |
| Port Vale | 75 |
| Forest Green | 73 |
| Newport | 73 |
| Accrington | 72 |
| Stevenage | 71 |
| Yeovil | 70 |
| Coventry | 69 |
| Grimsby Town | 68 |
| Swindon | 68 |
| Colchester | 67 |
| Morecambe | 67 |
| Crewe | 65 |
| Cheltenham | 64 |
| Barnet | 63 |
| Carlisle | 62 |
| Exeter | 58 |
| Cambridge | 47 |
