Elo Rating Over Time
| # | Elo | Old | New | Status | Circuit | Date | Race | ||
|---|---|---|---|---|---|---|---|---|---|
| 1955 Season | |||||||||
| 31 | -112.5 | 1,848 | 1,736 | Oil leak | Stevens | Indianapolis Motor Speedway | May 30, 1955 | Round 3 | |
| 1954 Season | |||||||||
| 26 | -57.3 | 1,901 | 1,844 | Engine | Kurtis Kraft | Indianapolis Motor Speedway | May 31, 1954 | Round 2 | |
| 1953 Season | |||||||||
| 23 | -56.5 | 1,954 | 1,898 | Overheating | Kurtis Kraft | Indianapolis Motor Speedway | May 30, 1953 | Round 2 | |
| 1950 Season | |||||||||
| 21 | -50.1 | 2,000 | 1,950 | +13 Laps | Kurtis Kraft | Indianapolis Motor Speedway | May 30, 1950 | Round 3 | |