Real Sociedad de Fútbol
Real Sociedad played 206 league seasons and cup tournaments in the data, 1913 to 2026, winning 2 league titles, 3 domestic cups, 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 |
|---|---|---|
| Spain top flight (Primera División / La Liga) | 2 | 1980-81, 1981-82 |
| Copa del Rey (and predecessors) | 3 | 1987, 2020, 2025-26 |
| Supercopa de España (and predecessors) | 1 | 1982-83 |
| 84 | Real Zaragoza (Spain) | 69.7 |
| 85 | West Bromwich Albion (England) | 69.7 |
| 86 | Standard CL (Belgium) | 69.3 |
| 87 | Real Sociedad (Spain) | 68.0 |
| 88 | AS Saint-Etienne (France) | 67.7 |
| 89 | Besiktas (Turkey) | 66.7 |
| 90 | Sunderland (England) | 66.2 |
More: all clubs of Spain · the world top 200