Morgan Shepherd NASCAR Cup Series statistics by track
| Track | Starts | Poles | Wins | Top 5s | Top 10s | Avg. Start | Avg. Finish | Races Led | Times Led | Laps Led | Avg. % Led | Laps | 
| Atlanta | 33 | 1 | 3 | 8 | 18 | 19.0000 | 15.8788 | 10 | 20 | 243 | 2.244242 | 9286 | 
| Bristol | 32 | 0 | 0 | 4 | 11 | 17.4063 | 17.6250 | 8 | 13 | 284 | 1.775000 | 12931 | 
| Charlotte | 36 | 0 | 0 | 3 | 12 | 20.0278 | 16.5556 | 8 | 16 | 94 | 0.740556 | 12063 | 
| Darlington | 36 | 0 | 0 | 3 | 11 | 20.1944 | 21.2500 | 7 | 11 | 86 | 0.656389 | 8840 | 
| Daytona | 33 | 0 | 0 | 6 | 11 | 23.2727 | 19.7879 | 5 | 7 | 21 | 0.344545 | 4625 | 
| Dover | 35 | 0 | 0 | 3 | 15 | 16.6286 | 19.3429 | 7 | 19 | 226 | 1.291429 | 13634 | 
| Fontana | 3 | 0 | 0 | 0 | 0 | 26.3333 | 28.0000 | 1 | 1 | 1 | 0.133333 | 657 | 
| Hickory | 2 | 0 | 0 | 0 | 0 | 12.5000 | 16.5000 | 0 | 0 | 0 | 0.000000 | 241 | 
| Indianapolis | 4 | 0 | 0 | 1 | 3 | 29.5000 | 10.0000 | 0 | 0 | 0 | 0.000000 | 640 | 
| Kansas | 1 | 0 | 0 | 0 | 0 | 43.0000 | 40.0000 | 0 | 0 | 0 | 0.000000 | 30 | 
| Las Vegas | 2 | 0 | 0 | 0 | 0 | 43.0000 | 41.0000 | 1 | 1 | 2 | 0.375000 | 48 | 
| Loudon | 15 | 0 | 0 | 1 | 2 | 33.6000 | 31.6000 | 0 | 0 | 0 | 0.000000 | 2731 | 
| Macon | 1 | 0 | 0 | 0 | 0 | 19.0000 | 20.0000 | 0 | 0 | 0 | 0.000000 | 281 | 
| Martinsville | 34 | 1 | 1 | 4 | 7 | 16.5882 | 20.1471 | 8 | 11 | 340 | 2.000000 | 11762 | 
| Michigan | 36 | 0 | 0 | 6 | 12 | 18.6389 | 20.8333 | 12 | 19 | 103 | 1.430556 | 5644 | 
| Nashville | 7 | 1 | 0 | 1 | 3 | 8.2857 | 14.5714 | 1 | 1 | 19 | 0.645714 | 2413 | 
| North Wilkesboro | 28 | 0 | 0 | 5 | 10 | 16.9643 | 15.7857 | 3 | 3 | 44 | 0.392857 | 10453 | 
| Phoenix | 10 | 0 | 0 | 1 | 3 | 24.3000 | 19.4000 | 0 | 0 | 0 | 0.000000 | 2474 | 
| Pocono | 35 | 1 | 0 | 4 | 10 | 18.5429 | 21.8000 | 10 | 14 | 45 | 0.651143 | 5304 | 
| Richmond | 34 | 2 | 0 | 2 | 7 | 20.7059 | 22.0588 | 5 | 6 | 221 | 1.761765 | 9231 | 
| Riverside | 11 | 0 | 0 | 0 | 2 | 14.4545 | 24.7273 | 1 | 1 | 1 | 0.076364 | 824 | 
| Rockingham | 33 | 0 | 0 | 6 | 11 | 19.4545 | 19.0303 | 11 | 24 | 277 | 1.706061 | 13056 | 
| Sonoma | 9 | 0 | 0 | 0 | 2 | 20.1111 | 21.1111 | 1 | 1 | 1 | 0.150000 | 625 | 
| Talladega | 33 | 0 | 0 | 4 | 13 | 19.5152 | 17.5758 | 9 | 22 | 122 | 1.966061 | 5073 | 
| Texas | 1 | 0 | 0 | 0 | 0 | 19.0000 | 24.0000 | 0 | 0 | 0 | 0.000000 | 304 | 
| Texas World | 1 | 0 | 0 | 0 | 0 | 8.0000 | 31.0000 | 0 | 0 | 0 | 0.000000 | 17 | 
| Watkins Glen | 13 | 1 | 0 | 1 | 5 | 19.8462 | 19.5385 | 1 | 5 | 22 | 1.880000 | 962 | 
| Total | 518 | 7 | 4 | 63 | 168 | 19.5579 | 19.7239 | 109 | 195 | 2152 | 1.166776 | 134149 |