As revjimk said, my site has those totals per class. You can see the following stats for each year...
•Average Winning Start Position
•% Won from Front row
•% Won from Outside top 3 rows
Wing 410 Year-By-Year Stats
Wingless 410 Year-By-Year Stats
Also, you can see the "Average Winning Start Position" per series/track by going to "Stats -> Track Stats" or "Stats -> Series Stats"
SprintCarRatings.com
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