Bobby Isaac at Rockingham
Bobby Isaac has made 19 NASCAR Cup Series starts at Rockingham since 1965, with 1 win, 7 top-10s and an average finish of 17.9.
Totals at Rockingham by series
| Series | Starts | Wins | Top 5 | Top 10 | Laps led | Avg finish | Avg start | Best finish |
|---|
| Cup Series | 19 | 1 | 3 | 7 | 499 | 17.9 | 8.1 | 1 |
Every start at Rockingham
| Date | Race | Series | Start | Finish | Laps led | Status |
|---|
| February 29, 1976 | 1976 Carolina 500 | Winston Cup Series | 13 | 6 | 0 | Running |
| October 19, 1975 | 1975 American 500 | Winston Cup Series | 12 | 7 | 0 | Running |
| March 2, 1975 | 1975 Carolina 500 | Winston Cup Series | 9 | 29 | 0 | Handling |
| March 18, 1973 | 1973 Carolina 500 | Winston Cup Series | 8 | 30 | 0 | Engine |
| October 22, 1972 | 1972 American 500 | Winston Cup Series | 9 | 36 | 1 | Engine |
| March 12, 1972 | 1972 Carolina 500 | Winston Cup Series | 1 | 1 | 210 | Running |
| October 24, 1971 | 1971 American 500 | Winston Cup Series | 6 | 5 | 0 | Running |
| March 14, 1971 | 1971 Carolina 500 | Winston Cup Series | 3 | 2 | 55 | Running |
| November 15, 1970 | 1970 American 500 | Grand National Series | 5 | 7 | 0 | Running |
| March 8, 1970 | 1970 Carolina 500 | Grand National Series | 3 | 14 | 34 | Running |
| October 26, 1969 | 1969 American 500 | Grand National Series | 8 | 16 | 43 | Timing chain |
| March 9, 1969 | 1969 Carolina 500 | Grand National Series | 2 | 7 | 0 | Running |
| October 27, 1968 | 1968 American 500 | Grand National Series | 3 | 17 | 118 | Engine |
| June 16, 1968 | 1968 Carolina 500 | Grand National Series | 8 | 24 | 17 | Crash |
| October 29, 1967 | 1967 American 500 | Grand National Series | 16 | 36 | 0 | Timing chain |
| June 18, 1967 | 1967 Carolina 500 | Grand National Series | 7 | 16 | 0 | Differential |
| October 30, 1966 | 1966 American 500 | Grand National Series | 26 | 30 | 0 | Vibration |
| March 13, 1966 | 1966 Peach Blossom 500 | Grand National Series | 4 | 37 | 10 | Crash |
| October 31, 1965 | 1965 American 500 | Grand National Series | 10 | 21 | 11 | Engine |