Barakaldo played 55 league seasons and cup tournaments in the data, 1933 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).
| 1029 | AD Ceuta FC (Spain) | 1.5 |
| 1030 | Hapoel Tel Aviv (ISR) | 1.5 |
| 1031 | Vefa (Turkey) | 1.4 |
| 1032 | Barakaldo (Spain) | 1.4 |
| 1033 | OB (DEN) | 1.4 |
| 1034 | Arthurlie (Scotland) | 1.4 |
| 1035 | Anconitana (Italy) | 1.4 |
More: all clubs of Spain · the world top 200