Most racedays with other riders
Riders sorted by the number of times they started in the same race as Stanley Butler.
| # | Rider | Number of races |
|---|---|---|
| 1 | WITTIG Werner | 1 |
| 2 | CONNELL Frank | 1 |
| 3 | ANDERSEN Gunnar | 1 |
| 4 | GLADSTONE HARVELL William | 1 |
| 5 | ROBBINS Glen | 1 |
| 6 | FOUBISTER Ronald | 1 |
| 7 | JACKSON James | 1 |
| 8 | LUEDEKE Otto | 1 |
| 9 | ELLIOTT Francis | 1 |
| 10 | MOUILLEFARINE Henri | 1 |
| 11 | SINIBALDI John | 1 |
| 12 | MAUS Julius | 1 |
| 13 | SCHMIDT Sebestyén | 1 |
| 14 | EBNER Hubert | 1 |
| 15 | DÍAZ Manuel | 1 |
| 16 | TRÖNDLE Heinrich | 1 |
| 17 | GATES Ernie | 1 |
| 18 | HANSEN Henry | 1 |
| 19 | CAZZULANI Giovanni | 1 |
| 20 | FOURNIER Amédée | 1 |
| 21 | CHOCQUE Paul | 1 |
| 22 | PAVESI Attilio | 1 |
| 23 | SEGATO Guglielmo | 1 |
| 24 | HOLLAND Charles | 1 |
| 25 | CONAN Georges | 1 |
| 26 | NILSSON Folke | 1 |
| 27 | OLMO Giuseppe | 1 |
| 28 | BRITZ Bernhard | 1 |
| 29 | BERG Arne | 1 |
| 30 | SØRENSEN Frode | 1 |
| 31 | SOUTHALL Frank | 1 |
| 32 | HÖGLUND Sven | 1 |
| 33 | NIELSEN Leo | 1 |
| 34 | O'BRIEN Henry | 1 |