Elo Rating Over Time
| # | Elo | Old | New | Status | Circuit | Date | Race | ||
|---|---|---|---|---|---|---|---|---|---|
| 1960 Season | |||||||||
| 26 | +2.4 | 1,778 | 1,781 | Accident | Kurtis Kraft | Indianapolis Motor Speedway | May 30, 1960 | Round 3 | |
| 1957 Season | |||||||||
| 32 | -139.6 | 1,897 | 1,757 | Accident | Kurtis Kraft | Indianapolis Motor Speedway | May 30, 1957 | Round 3 | |
| 1956 Season | |||||||||
| 23 | -32.6 | 1,926 | 1,894 | Brakes | Kurtis Kraft | Indianapolis Motor Speedway | May 30, 1956 | Round 3 | |
| 1955 Season | |||||||||
| 22 | -76.0 | 2,000 | 1,924 | Ignition | Pawl | Indianapolis Motor Speedway | May 30, 1955 | Round 3 | |