Sam McQuagg at Charlotte
Sam McQuagg has made 9 NASCAR Cup Series starts at Charlotte since 1964, with 0 wins, 1 top-10 and an average finish of 28.3.
Totals at Charlotte by series
| Series | Starts | Wins | Top 5 | Top 10 | Laps led | Avg finish | Avg start | Best finish |
|---|---|---|---|---|---|---|---|---|
| Cup Series | 9 | 0 | 0 | 1 | 0 | 28.3 | 13 | 10 |
Every start at Charlotte
| Date | Race | Series | Start | Finish | Laps led | Status |
|---|---|---|---|---|---|---|
| May 26, 1974 | 1974 World 600 | Winston Cup Series | 15 | 32 | 0 | Ignition |
| May 25, 1969 | 1969 World 600 | Grand National Series | 13 | 25 | 0 | Engine |
| May 26, 1968 | 1968 World 600 | Grand National Series | 17 | 10 | 0 | Running |
| May 28, 1967 | 1967 World 600 | Grand National Series | 8 | 32 | 0 | Engine |
| October 16, 1966 | 1966 National 500 | Grand National Series | 16 | 40 | 0 | Engine |
| May 22, 1966 | 1966 World 600 | Grand National Series | 6 | 29 | 0 | Engine |
| October 17, 1965 | 1965 National 400 | Grand National Series | 7 | 20 | 0 | Crash |
| May 23, 1965 | 1965 World 600 | Grand National Series | 8 | 41 | 0 | Crash |
| October 18, 1964 | 1964 National 400 | Grand National Series | 27 | 26 | 0 | Fuel pump |