Evolution of Al Holbert (Race comparison with teammates)
- Results are based on when Al Holbert and teammate finish the race. (Ordered by date)
- +1 point for Al Holbert for winning, -1 point for losses against teammate.
Evolution of Al Holbert (Qualifying comparison with teammates)
- Results are based on when Al Holbert and teammate have no technical problems in qualifying. (Ordered by date)
- +1 point for Al Holbert for winning, -1 point for losses against teammate.