Elo Rating Over Time
| # | Elo | Old | New | Status | Circuit | Date | Race | ||
|---|---|---|---|---|---|---|---|---|---|
| 1957 Season | |||||||||
| 7 | +108.7 | 2,021 | 2,130 | Finished | Kurtis Kraft | Indianapolis Motor Speedway | May 30, 1957 | Round 3 | |
| 1954 Season | |||||||||
| 15 | +39.0 | 1,984 | 2,023 | +4 Laps | Kurtis Kraft | Indianapolis Motor Speedway | May 31, 1954 | Round 2 | |
| 1953 Season | |||||||||
| 18 | -16.0 | 2,000 | 1,984 | Oil leak | Kurtis Kraft | Indianapolis Motor Speedway | May 30, 1953 | Round 2 | |