Greg Sacks at Riverside International Raceway
Greg Sacks has made 4 NASCAR Cup Series starts at Riverside International Raceway since 1984, with 0 wins, 0 top-10s and an average finish of 26.2.
Totals at Riverside International Raceway by series
| Series | Starts | Wins | Top 5 | Top 10 | Laps led | Avg finish | Avg start | Best finish |
|---|---|---|---|---|---|---|---|---|
| Cup Series | 4 | 0 | 0 | 0 | 0 | 26.2 | 29.8 | 16 |
Every start at Riverside International Raceway
| Date | Race | Series | Start | Finish | Laps led | Status |
|---|---|---|---|---|---|---|
| November 17, 1985 | 1985 Winston Western 500 | Winston Cup Series | 24 | 21 | 0 | Transmission |
| June 2, 1985 | 1985 Budweiser 400 | Winston Cup Series | 31 | 36 | 0 | Engine |
| November 18, 1984 | 1984 Winston Western 500 | Winston Cup Series | 38 | 16 | 0 | Running |
| June 3, 1984 | 1984 Budweiser 400 | Winston Cup Series | 26 | 32 | 0 | Engine |