Barcelona SC played 42 league seasons and cup tournaments in the data, 1961 to 2025. 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).
| 325 | Rubin Kazan (Russia) | 10.6 |
| 326 | FK Austria (Austria) | 10.6 |
| 327 | Bury (England) | 10.6 |
| 328 | Barcelona SC (ECU) | 10.6 |
| 329 | Bradford City (England) | 10.6 |
| 330 | Defensa y Justicia (Argentina) | 10.6 |
| 331 | Waldhof Mannheim (Germany) | 10.5 |
More: the world top 200