Southampton Football Club
Southampton played 282 league seasons and cup tournaments in the data, 1899 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 |
|---|---|---|
| FA Cup | 1 | 1976 |
| 129 | Athletico-PR (Brazil) | 38.2 |
| 130 | Dundee (Scotland) | 37.8 |
| 131 | RC Celta (Spain) | 37.6 |
| 132 | Southampton (England) | 37.3 |
| 133 | AZ (Netherlands) | 36.7 |
| 134 | RCD Mallorca (Spain) | 35.9 |
| 135 | Torpedo Moskva (Russia) | 35.8 |