| Teammate | Qualifying | Race | Points |
|---|---|---|---|
| Graham Hill '67–'73 · 6r compared , 17 excl. → Full breakdown | 10–13 | 3–3 | 10 33 |
| George Follmer '73 · 3r compared , 10 excl. → Full breakdown | 7–6 | 1–2 | 4 5 |
| Pedro Rodríguez '69–'70 · 2r compared , 14 excl. → Full breakdown | 8–8 | 0–2 | 2 23 |
| Jo Siffert '68 · 1r compared , 9 excl. → Full breakdown | 3–7 | 1–0 | 6 12 |
| George Eaton '69–'70 · 1r compared , 11 excl. → Full breakdown | 11–1 | 1–0 | 3 0 |
| Jo Bonnier '71 · 1r compared , 1 excl. → Full breakdown | 1–1 | 1–0 | 0 0 |
| Alan Jones '77 · 1r compared → Full breakdown | 0–1 | 1–0 | 0 0 |
| Jim Clark '67 · 0r compared , 1 excl. | 0–1 | 0–0 | 0 0 |
| Mario Andretti '68 · 0r compared , 2 excl. | 0–2 | 0–0 | 0 0 |
| Bill Brack '68–'69 · 0r compared , 2 excl. | 2–0 | 0–0 | 0 0 |
| Moisés Solana '68 · 0r compared , 1 excl. | 0–1 | 0–0 | 4 0 |
| John Surtees '69 · 0r compared , 10 excl. | 2–8 | 0–0 | 1 6 |
| Peter Westbury '70 · 0r compared , 1 excl. | 1–0 | 0–0 | 0 0 |
| Peter Gethin '71–'72 · 0r compared , 2 excl. | 1–1 | 0–0 | 0 0 |
| Denny Hulme '71 · 0r compared , 2 excl. | 0–2 | 0–0 | 0 0 |
| Jean-Pierre Beltoise '72 · 0r compared , 1 excl. | 0–1 | 0–0 | 0 0 |
| Brian Redman '73 · 0r compared , 1 excl. | 0–1 | 0–0 | 0 0 |
Teammate Head-to-Head (above) covers same-car seasons only. Compare reaches across any era — pick any driver.
The share of race starts that ended without a classified finish. Formula: races not finished ÷ race starts × 100. Races the driver did not start are excluded from both sides. A disqualification counts as a finish that scored nothing, not a DNF. Why it sits apart from the era-fair rates: unlike a win or a podium, finishing meant something very different in different eras. Cars in the 1950s–70s broke constantly; modern cars almost always reach the flag. A high DNF rate in 1955 says far more about the machinery than the driver. Comparing two drivers within the same season is meaningful — they faced the same conditions. Across eras it's context, not a verdict.
The share of race starts that ended in a points-paying position. Formula: races finished in a scoring position ÷ race starts × 100, using that season's real points system. Why it's era-dependent: the number of positions that pay points has changed repeatedly — the top five scored in 1950, the top ten score today. A modern driver has roughly twice as many scoring positions available for the same relative performance, so a higher percentage doesn't necessarily mean a better driver. Like DNF rate, it's shown as context.