Seasons compared
Seasons compared between both riders.
| Team | Racedays | Points | Season | Points | Racedays | Team |
|---|---|---|---|---|---|---|
| 1930 | 91 | 7 | Dürkopp - Polack | |||
| 1 | 10 | 1928 | 40 | 1 | ||
| 3 | 20 | 1927 | 18 | 2 | ||
| Alcyon - Dunlop | 25 | 1318 | 1926 | 6 | 1 | |
| Alcyon - Dunlop | 22 | 1037 | 1925 | 85 | 5 | |
| Alcyon - Dunlop | 19 | 905 | 1924 | 115 | 7 | |
| Alcyon - Dunlop | 22 | 1105 | 1923 | |||
| Alcyon - Dunlop | 24 | 1160 | 1922 | |||
| 22 | 663 | 1921 | ||||
| 4 | 14 | 1920 | ||||
| 1 | 75 | 1912 | ||||
| 143 | 6307 | 355 | 23 |