Bill Sedgwick at Sonoma
Bill Sedgwick has made 4 NASCAR Cup Series starts at Sonoma since 1990, with 0 wins, 0 top-10s and an average finish of 24.0.
Totals at Sonoma by series
| Series | Starts | Wins | Top 5 | Top 10 | Laps led | Avg finish | Avg start | Best finish |
|---|---|---|---|---|---|---|---|---|
| Cup Series | 4 | 0 | 0 | 0 | 0 | 24 | 32.2 | 15 |
| Truck Series | 2 | 0 | 0 | 1 | 0 | 13 | 14.5 | 6 |
Every start at Sonoma
| Date | Race | Series | Start | Finish | Laps led | Status |
|---|---|---|---|---|---|---|
| October 5, 1996 | 1996 Kragen 151 | Craftsman Truck Series | 22 | 20 | 0 | Engine |
| October 7, 1995 | 1995 Subway 100 | SuperTruck Series | 7 | 6 | 0 | Running |
| May 16, 1993 | 1993 Save Mart Supermarkets 300K | Winston Cup Series | 34 | 26 | 0 | Running |
| June 7, 1992 | 1992 Save Mart 300K | Winston Cup Series | 32 | 19 | 0 | Running |
| June 9, 1991 | 1991 Banquet Frozen Foods 300 | Winston Cup Series | 29 | 15 | 0 | Running |
| June 10, 1990 | 1990 Banquet Frozen Foods 300 | Winston Cup Series | 34 | 36 | 0 | Running |