| Season | Team | ENT | R | Win | Pod | Pole | Pts | WDC |
|---|---|---|---|---|---|---|---|---|
| 1955 | Kurtis Kraft | 1 | 1 | 0 | 0 | 0 | 0 | — |
| 1956 | Kurtis Kraft | 1 | 1 | 0 | 0 | 0 | 0 | — |
| 1957 | Kurtis Kraft | 1 | 1 | 0 | 0 | 0 | 0 | — |
| 1958 | Kurtis Kraft | 1 | 1 | 0 | 1 | 0 | 4 | P16 |
| 1959 | Epperly | 1 | 1 | 0 | 0 | 0 | 0 | — |
| 1960 | Epperly | 1 | 1 | 0 | 0 | 0 | 0 | — |
| Teammate | Qualifying | Race | Points | |
|---|---|---|---|---|
| Tony Bettenhausen '55–'59 | 2–2 | 1–3 | 0 6 | → |
| Paul Russo '55–'58 | 2–1 | 2–2 | 4 7 | → |
| Pat O'Connor '55–'58 | 0–4 | 2–2 | 4 0 | → |
| Al Keller '55–'58 | 3–1 | 2–2 | 4 0 | → |
| Andy Linden '55–'57 | 1–2 | 0–3 | 0 2 | → |
| Jimmy Daywalt '55–'57 | 2–1 | 1–2 | 0 0 | → |
| Johnnie Parsons '55–'58 | 2–1 | 2–1 | 4 0 | → |
| Ed Elisian '55–'57 | 3–0 | 2–1 | 0 0 | → |
| Fred Agabashian '55–'57 | 0–3 | 2–1 | 0 0 | → |
| Bob Christie '56–'58 | 3–0 | 2–1 | 4 0 | → |
| Paul Goldsmith '58–'60 | 3–0 | 1–2 | 4 6 | → |
| Al Herman '55–'56 | 1–1 | 0–2 | 0 0 | → |
| Sam Hanks '55–'56 | 1–1 | 0–2 | 0 6 | → |
| Ray Crawford '55–'56 | 1–1 | 0–2 | 0 0 | → |
| Bob Veith '56–'58 | 1–1 | 1–1 | 4 0 | → |
| Eddie Russo '56–'57 | 1–0 | 1–1 | 0 0 | → |
| Jack Turner '56–'57 | 2–0 | 1–1 | 0 0 | → |
| Mike Magill '57–'58 | 2–0 | 2–0 | 4 0 | → |
| Eddie Johnson '57–'58 | 2–0 | 2–0 | 4 0 | → |
| Bill Cheesbourg '57–'58 | 2–0 | 2–0 | 4 0 | → |
| Jimmy Bryan '59–'60 | 1–1 | 1–1 | 0 0 | → |
| Bob Sweikert '55 | 0–1 | 0–1 | 0 8 | → |
| Jimmy Davies '55 | 0–1 | 0–1 | 0 4 | → |
| Walt Faulkner '55 | 0–1 | 0–1 | 0 1 | → |
| Bill Homeier '55 | 0–0 | 0–1 | 0 1 | → |
| Pat Flaherty '55 | 0–1 | 0–1 | 0 0 | → |
| Chuck Weyant '55 | 0–1 | 0–1 | 0 0 | → |
| Cal Niday '55 | 0–1 | 0–1 | 0 0 | → |
| Art Cross '55 | 0–1 | 0–1 | 0 0 | → |
| Bill Vukovich '55 | 0–1 | 0–1 | 0 1 | → |
| Jack McGrath '55 | 0–1 | 0–1 | 0 0 | → |
| Dick Rathmann '56 | 0–1 | 0–1 | 0 2 | → |
| Rodger Ward '56 | 1–0 | 0–1 | 0 0 | → |
| Duke Dinsmore '56 | 1–0 | 0–1 | 0 0 | → |
| Jim Rathmann '56 | 0–1 | 0–1 | 0 0 | → |
| Johnnie Tolan '56 | 1–0 | 0–1 | 0 0 | → |
| Keith Andrews '56 | 1–0 | 0–1 | 0 0 | → |
| Troy Ruttman '56 | 0–1 | 1–0 | 0 0 | → |
| Marshall Teague '57 | 1–0 | 1–0 | 0 0 | → |
| Don Freeland '57 | 1–0 | 1–0 | 0 0 | → |
| Jimmy Reece '57 | 1–0 | 1–0 | 0 0 | → |
| Don Edmunds '57 | 1–0 | 1–0 | 0 0 | → |
| Elmer George '57 | 1–0 | 1–0 | 0 0 | → |
| Shorty Templeman '58 | 1–0 | 1–0 | 4 0 | → |
| Billy Garrett '58 | 1–0 | 1–0 | 4 0 | → |
| Johnny Thomson '58 | 1–0 | 1–0 | 4 0 | → |
| Jerry Unser Jr. '58 | 1–0 | 1–0 | 4 0 | → |
| Len Sutton '58 | 1–0 | 1–0 | 4 0 | → |
| Red Amick '60 | 1–0 | 0–1 | 0 0 | → |
| Wayne Weiler '60 | 1–0 | 0–1 | 0 0 | → |
| Jim McWithey '60 | 1–0 | 1–0 | 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.