Head to Head
| England Championship | 2021/05/08 11:30 | Cardiff v Rotherham | D | 1-1 |
| England Championship | 2021/02/09 19:00 | Rotherham v Cardiff | W | 1-2 |
| Club Friendly List | 2018/07/25 18:45 | Rotherham v Cardiff | L | 2-1 |
| England Championship | 2017/02/18 15:00 | Cardiff v Rotherham | W | 5-0 |
| England Championship | 2016/09/24 14:00 | Rotherham v Cardiff | W | 1-2 |
| England Championship | 2016/01/23 15:00 | Cardiff v Rotherham | D | 2-2 |
| England Championship | 2015/09/19 14:00 | Rotherham v Cardiff | L | 2-1 |
| England Championship | 2015/03/03 19:45 | Rotherham v Cardiff | W | 1-3 |
| England Championship | 2014/12/06 15:00 | Cardiff v Rotherham | D | 0-0 |