CD Ourense played 29 league seasons and cup tournaments in the data, 1960 to 2026. 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).
| 1207 | Ituano (Brazil) | 1.0 |
| 1208 | Patro Eisden (Belgium) | 1.0 |
| 1209 | SV Sandhausen (Germany) | 1.0 |
| 1210 | CD Ourense (Spain) | 1.0 |
| 1211 | Sampaio Corrêa (Brazil) | 1.0 |
| 1212 | Cuiabá (Brazil) | 1.0 |
| 1213 | ZAC (Netherlands) | 1.0 |
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