Sampierdarenese played 16 league seasons and cup tournaments in the data, 1920 to 1946. 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).
| 1119 | Sheriff Tiraspol (Moldova) | 1.2 |
| 1120 | Tom Tomsk (Russia) | 1.2 |
| 1121 | Estudiantil Porteño (Argentina) | 1.2 |
| 1122 | Sampierdarenese (Italy) | 1.2 |
| 1123 | Vozdovac Beograd (Serbia) | 1.2 |
| 1124 | Arsenal Tula (Russia) | 1.2 |
| 1125 | Flamengo-PI (Brazil) | 1.2 |
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