Deutscher Sportclub Arminia Bielefeld
Arminia Bielefeld played 101 league seasons and cup tournaments in the data, 1922 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).
| 304 | Ayr United (Scotland) | 11.7 |
| 305 | Real Murcia (Spain) | 11.7 |
| 306 | FC Basel (Switzerland) | 11.6 |
| 307 | Arminia Bielefeld (Germany) | 11.6 |
| 308 | KSC Lokeren (Belgium) | 11.5 |
| 309 | Old Etonians (England) | 11.5 |
| 310 | Barnsley (England) | 11.5 |