Greg Sacks at Martinsville
Greg Sacks has made 12 NASCAR Cup Series starts at Martinsville since 1984, with 0 wins, 0 top-10s and an average finish of 21.8.
Totals at Martinsville by series
| Series | Starts | Wins | Top 5 | Top 10 | Laps led | Avg finish | Avg start | Best finish |
|---|
| Cup Series | 12 | 0 | 0 | 0 | 0 | 21.8 | 20.6 | 12 |
Every start at Martinsville
| Date | Race | Series | Start | Finish | Laps led | Status |
|---|
| April 23, 1995 | 1995 Hanes 500 | Winston Cup Series | 3 | 22 | 0 | Running |
| September 25, 1994 | 1994 Goody's 500 | Winston Cup Series | 34 | 26 | 0 | Running |
| April 24, 1994 | 1994 Hanes 500 | Winston Cup Series | 18 | 29 | 0 | Running |
| September 26, 1993 | 1993 Goody's 500 | Winston Cup Series | 34 | 28 | 0 | Engine |
| April 26, 1992 | 1992 Hanes 500 | Winston Cup Series | 25 | 12 | 0 | Running |
| September 24, 1989 | 1989 Goody's 500 | Winston Cup Series | 23 | 19 | 0 | Running |
| April 23, 1989 | 1989 Pannill Sweatshirts 500 | Winston Cup Series | 6 | 28 | 0 | Engine |
| September 25, 1988 | 1988 Goody's 500 | Winston Cup Series | 9 | 12 | 0 | Running |
| September 27, 1987 | 1987 Goody's 500 | Winston Cup Series | 19 | 24 | 0 | Differential |
| September 22, 1985 | 1985 Goody's 500 | Winston Cup Series | 18 | 14 | 0 | Running |
| September 23, 1984 | 1984 Goody's 500 | Winston Cup Series | 31 | 30 | 0 | Overheating |
| April 29, 1984 | 1984 Sovran Bank 500 | Winston Cup Series | 27 | 17 | 0 | Running |