Cardiff City Football Club
Cardiff City played 252 league seasons and cup tournaments in the data, 1915 to 2026, winning 1 domestic cup, 1 super cup. Success weighs every finish by how hard that competition was to win; Efficiency is the share of what the club could have won that it did win; Edge compares that with an average participant (×1.00).
| Competition | Won | Seasons |
|---|---|---|
| FA Cup | 1 | 1927 |
| FA Charity Shield / FA Community Shield | 1 | 1927 |
| 179 | Montpellier Hérault SC (France) | 25.0 |
| 180 | Dnipro Dnipropetrovsk (Ukraine) | 24.9 |
| 181 | Udinese (Italy) | 24.8 |
| 182 | Cardiff City (England) | 24.7 |
| 183 | Gimnasia y Esgrima La Plata (Argentina) | 24.7 |
| 184 | Real Valladolid (Spain) | 24.1 |
| 185 | Sporting de Gijón (Spain) | 23.8 |