Sonny Easley at Riverside International Raceway
Sonny Easley has made 10 NASCAR Cup Series starts at Riverside International Raceway since 1972, with 0 wins, 3 top-10s and an average finish of 19.9.
Totals at Riverside International Raceway by series
| Series | Starts | Wins | Top 5 | Top 10 | Laps led | Avg finish | Avg start | Best finish |
|---|
| Cup Series | 10 | 0 | 1 | 3 | 2 | 19.9 | 17.5 | 5 |
Every start at Riverside International Raceway
| Date | Race | Series | Start | Finish | Laps led | Status |
|---|
| June 12, 1977 | 1977 NAPA 400 | Winston Cup Series | 21 | 7 | 0 | Running |
| January 16, 1977 | 1977 Winston Western 500 | Winston Cup Series | 7 | 5 | 0 | Running |
| January 18, 1976 | 1976 Winston Western 500 | Winston Cup Series | 10 | 32 | 0 | Cracked block |
| June 8, 1975 | 1975 Tuborg 400 | Winston Cup Series | 15 | 30 | 0 | Oil leak |
| January 19, 1975 | 1975 Winston Western 500 | Winston Cup Series | 26 | 21 | 2 | Engine |
| June 9, 1974 | 1974 Tuborg 400 | Winston Cup Series | 11 | 7 | 0 | Running |
| January 26, 1974 | 1974 Winston Western 500 | Winston Cup Series | 23 | 12 | 0 | Running |
| June 17, 1973 | 1973 Tuborg 400 | Winston Cup Series | 11 | 29 | 0 | Clutch |
| January 21, 1973 | 1973 Winston Western 500 | Winston Cup Series | 15 | 25 | 0 | Rear end |
| June 18, 1972 | 1972 Golden State 400 | Winston Cup Series | 36 | 31 | 0 | Ignition |