Swansea City Association Football Club
Swansea City played 227 league seasons and cup tournaments in the data, 1914 to 2026, winning 1 domestic 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 |
|---|---|---|
| Football League Cup | 1 | 2012-13 |
| 262 | Qarabag Agdam (Azerbaijan) | 15.1 |
| 263 | Colón de Santa Fe (Argentina) | 15.0 |
| 264 | East Fife (Scotland) | 14.9 |
| 265 | Swansea City (England) | 14.9 |
| 266 | FC St. Pauli (Germany) | 14.8 |
| 267 | Brighton & Hove Albion (England) | 14.7 |
| 268 | Banfield (Argentina) | 14.7 |