← Bill Seifert
Bill Seifert — Career Arc
Performance trajectory across 7 Cup Series seasons.
7
Total Seasons
1967-1969
Prime Years
15
Peak Score
Career Phases
Rookie (1966)
Prime (1967-1969)
Twilight (1970-1972)
Season-by-Season
| Year | Races | Wins | Avg Finish | Score |
|---|---|---|---|---|
| 1966 | 15 | 0 | 16.8 | 12 |
| 1967 | 41 | 0 | 15.2 | 15 |
| 1968 | 44 | 0 | 18.2 | 9 |
| 1969 | 50 | 0 | 17.8 | 13 |
| 1970 | 39 | 0 | 20.4 | 5 |
| 1971 | 37 | 0 | 21.4 | 4 |
| 1972 | 6 | 0 | 29.7 | 7 |
Frequently Asked Questions
When was Bill Seifert's prime?
Their statistical prime was 1967-1969 with an average performance score of 13/100.
How many seasons did Bill Seifert race in Cup?
Bill Seifert competed in 7 Cup Series seasons from 1966 to 1972.
What is a Prime Score?
A 0-100 composite metric combining wins, top-5 rate, top-10 rate, and average finish position. It measures a driver's overall performance in a given season relative to the field.