Elo Rating Over Time
| # | Elo | Old | New | Status | Circuit | Date | Race | ||
|---|---|---|---|---|---|---|---|---|---|
| 1956 Season | |||||||||
| 17 | +39.3 | 1,932 | 1,972 | +9 Laps | Kurtis Kraft | Indianapolis Motor Speedway | May 30, 1956 | Round 3 | |
| 1953 Season | |||||||||
| 16 | +117.9 | 1,808 | 1,926 | Axle | Kurtis Kraft | Indianapolis Motor Speedway | May 30, 1953 | Round 2 | |
| 1951 Season | |||||||||
| 24 | +25.3 | 1,771 | 1,796 | Overheating | Schroeder | Indianapolis Motor Speedway | May 30, 1951 | Round 2 | |
| 1950 Season | |||||||||
| 33 | -236.3 | 2,000 | 1,764 | Oil leak | Kurtis Kraft | Indianapolis Motor Speedway | May 30, 1950 | Round 3 | |