NASCAR 2021 Season Loop Data Box Score
| Driver | Avg Start | Avg Mid Race | Avg Finish | Avg Pos | Pass Diff | # Fastest Laps | % Laps in Top 15 | Laps Led | % Laps Led | Total Laps | Driver Rating |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Kyle Larson | 6.4 | 9.9 | 8.9 | 8.3 | 367 | 1260 | 85.3 | 2549 | 29 | 8603 | 112.5 |
| Martin Truex Jr | 8.3 | 11 | 11.1 | 10.5 | 176 | 566 | 80.2 | 736 | 8.4 | 8762 | 97.6 |
| Denny Hamlin | 5.9 | 8.3 | 8.1 | 7.3 | 196 | 666 | 89.2 | 1474 | 16.8 | 8794 | 109.4 |
| Chase Elliott | 7.7 | 10.2 | 11.2 | 9.7 | 386 | 570 | 83.6 | 933 | 10.6 | 8648 | 102.3 |
| Kevin Harvick | 9.3 | 12.6 | 9.9 | 10.2 | 72 | 305 | 83.2 | 217 | 2.5 | 8783 | 92.5 |
| Brad Keselowski | 10.2 | 11.3 | 12.6 | 12.2 | 70 | 300 | 74.7 | 329 | 3.7 | 8660 | 87.9 |
| Ryan Blaney | 9.7 | 12.8 | 12.2 | 11.6 | 13 | 292 | 78.6 | 423 | 4.8 | 8319 | 91.8 |
| Joey Logano | 9.3 | 12.9 | 12.7 | 10.9 | 19 | 176 | 80.7 | 378 | 4.3 | 8611 | 95.1 |
| Kyle Busch | 10.5 | 11.8 | 12.5 | 11.5 | 206 | 323 | 75.6 | 315 | 3.6 | 8245 | 96.9 |
| William Byron | 9.1 | 8.8 | 13.4 | 10.2 | 217 | 462 | 81.5 | 424 | 4.8 | 8578 | 97.6 |
| Kurt Busch | 14.1 | 14 | 15.5 | 14.9 | 96 | 262 | 57.9 | 208 | 2.4 | 7761 | 82.7 |
| Christopher Bell | 11.3 | 12 | 14 | 12.9 | -9 | 288 | 68.9 | 100 | 1.1 | 8762 | 85.5 |
| Tyler Reddick | 15.6 | 12.2 | 15.3 | 14.3 | 12 | 166 | 58.8 | 37 | 0.4 | 8739 | 81.4 |
| Alex Bowman | 13.6 | 13.8 | 15.1 | 14.3 | 203 | 309 | 67.3 | 158 | 1.8 | 8098 | 84.2 |
| Aric Almirola | 18.8 | 17.5 | 19.3 | 18.7 | -138 | 99 | 40 | 51 | 0.6 | 8111 | 66.6 |
| Michael McDowell | 17.4 | 21.4 | 20.9 | 21.8 | -146 | 67 | 12 | 22 | 0.3 | 8170 | 61.8 |
| Austin Dillon | 15.5 | 16 | 13.9 | 14.9 | 54 | 104 | 61.1 | 26 | 0.3 | 8711 | 79.8 |
| Matt DiBenedetto | 18.4 | 17.5 | 17.2 | 16.9 | -232 | 67 | 45.6 | 67 | 0.8 | 8583 | 73.4 |
| Chris Buescher | 17.9 | 17.8 | 16.6 | 18 | -200 | 100 | 36.3 | 93 | 1.1 | 8367 | 71.2 |
| Ross Chastain | 20.2 | 17.9 | 18.3 | 17.7 | 35 | 115 | 40 | 58 | 0.7 | 8628 | 74 |
| Bubba Wallace | 19.8 | 20.1 | 19.1 | 19.8 | 12 | 82 | 33 | 62 | 0.7 | 8164 | 66.9 |
| Ricky Stenhouse Jr | 18.3 | 20.1 | 20.5 | 19.6 | 188 | 109 | 32.1 | 35 | 0.4 | 8130 | 67 |
| Chase Briscoe | 22.6 | 21.2 | 19.9 | 20.6 | -117 | 34 | 20.1 | 6 | 0.1 | 8472 | 64.1 |
| Erik Jones | 22.3 | 21.8 | 20.6 | 21 | -25 | 91 | 19.2 | 9 | 0.1 | 8377 | 62.8 |
| Daniel Suarez | 20.8 | 20 | 19.7 | 22 | -94 | 87 | 21.8 | 16 | 0.2 | 8450 | 63.2 |
| Cole Custer | 22.3 | 21.4 | 20.7 | 20.8 | -72 | 55 | 19.1 | 9 | 0.1 | 8407 | 62 |
| Ryan Preece | 23.6 | 23.3 | 22.9 | 23.8 | 74 | 102 | 11.8 | 10 | 0.1 | 8094 | 58.6 |
| Ryan Newman | 23.2 | 23.7 | 23.5 | 23.9 | -236 | 69 | 18 | 4 | 0 | 7821 | 56.8 |
| Corey Lajoie | 26.8 | 22.2 | 24.9 | 24.6 | -12 | 50 | 9.5 | 13 | 0.2 | 8177 | 52.1 |
| Anthony Alfredo | 28.7 | 26.2 | 27.2 | 27.9 | -260 | 19 | 2.6 | 5 | 0.1 | 7895 | 44.3 |
| Quin Houff | 34 | 33.4 | 33 | 33.3 | -124 | 6 | 0.2 | 0 | 0 | 7310 | 33.1 |
| James Davison | 34.2 | 33.1 | 31.3 | 33 | 72 | 3 | 0.6 | 0 | 0 | 3832 | 34.3 |
| Jamie McMurray | 19 | 15 | 8 | 16.7 | 1 | 8 | 54.5 | 0 | 0 | 200 | 85.3 |
| Scott Heckert | 32.7 | 31.7 | 28.3 | 31.7 | 14 | 0 | 0.4 | 0 | 0 | 271 | 34.5 |
| Joey Hand | 36 | 28 | 27 | 28.9 | -23 | 0 | 0.9 | 0 | 0 | 109 | 42.3 |
| David Ragan | 18 | 37 | 37 | 35.5 | -2 | 0 | 5 | 0 | 0 | 13 | 30.7 |
| Rc Enerson | 37 | 34 | 34 | 31.2 | 19 | 0 | 4.4 | 0 | 0 | 88 | 31.2 |
| Ryan Eversley | 31 | 38 | 39 | 36.6 | 11 | 0 | 0 | 0 | 0 | 27 | 28.5 |
| Derrike Cope | 32 | 40 | 40 | 39.8 | -9 | 0 | 0 | 0 | 0 | 3 | 23.2 |
| AJ Allmendinger | 23.3 | 21 | 24.7 | 19.4 | 51 | 9 | 39 | 7 | 2.9 | 189 | 85.5 |
| Justin Haley | 29 | 28.2 | 28.9 | 29.3 | -142 | 23 | 2.1 | 4 | 0.1 | 6436 | 41.7 |
| Kaz Grala | 38.7 | 22.7 | 23.3 | 25.9 | 19 | 13 | 6.1 | 10 | 1.8 | 462 | 57.8 |
| Austin Cindric | 31.8 | 22.2 | 25 | 21.1 | -35 | 12 | 22.2 | 4 | 0.3 | 1220 | 70.2 |
| BJ McLeod | 32.2 | 31.3 | 29.2 | 30.6 | -218 | 6 | 0.7 | 0 | 0 | 7862 | 39 |
| Josh Bilicki | 33.6 | 33.2 | 31.6 | 33 | -93 | 2 | 0.3 | 0 | 0 | 8384 | 33.7 |
| Ty Dillon | 38.5 | 25 | 22.5 | 26.7 | -21 | 0 | 3 | 0 | 0 | 132 | 50.3 |
| Joey Gase | 35.3 | 34.3 | 32.4 | 34 | -111 | 2 | 0.4 | 1 | 0 | 3232 | 31.6 |
| Harrison Burton | 39 | 17 | 20 | 20.7 | 0 | 2 | 23 | 0 | 0 | 191 | 58.4 |
| Parker Kligerman | 40 | 21 | 20 | 20 | 3 | 0 | 3.7 | 0 | 0 | 266 | 62 |
| Cody Ware | 32.2 | 32.1 | 30.8 | 31.3 | -133 | 10 | 0.8 | 5 | 0.1 | 6569 | 36.4 |
| David Starr | 38 | 33.3 | 31.6 | 33.8 | 5 | 0 | 0.1 | 0 | 0 | 1991 | 33.5 |
| Garrett Smithley | 33.8 | 33.2 | 31.6 | 32.9 | -75 | 0 | 0.4 | 0 | 0 | 6387 | 32.8 |
| Landon Cassill | 39.5 | 16.5 | 30.5 | 25 | -35 | 3 | 12.1 | 0 | 0 | 263 | 57.8 |
| JJ Yeley | 34.4 | 30.3 | 29.6 | 30.3 | -55 | 1 | 1.2 | 0 | 0 | 2224 | 38.5 |
| Justin Allgaier | 30 | 33 | 32.5 | 28.2 | 21 | 1 | 7.8 | 0 | 0 | 194 | 44.2 |
| Josh Berry | 26.5 | 30.5 | 28 | 29.1 | 18 | 0 | 1.3 | 0 | 0 | 588 | 40.3 |
| Timmy Hill | 37.8 | 35.5 | 34.3 | 35.4 | -5 | 3 | 0.1 | 0 | 0 | 1774 | 28.8 |
| Kyle Tilley | 31.5 | 36 | 32.5 | 34.6 | 18 | 0 | 0 | 0 | 0 | 149 | 33.9 |
| Ben Rhodes | 31 | 28 | 30 | 27.6 | -6 | 0 | 6.5 | 0 | 0 | 92 | 36.7 |
| Bayley Currey | 33 | 31 | 32 | 32 | -6 | 0 | 0 | 0 | 0 | 253 | 33.3 |
| Chad Finchum | 35 | 37 | 37 | 37.3 | -13 | 0 | 0.2 | 0 | 0 | 204 | 26.8 |
| Ryan Ellis | 34 | 35 | 36 | 36.6 | -6 | 0 | 0.4 | 0 | 0 | 254 | 29.8 |
| Matt Mills | 39 | 38 | 38 | 38.3 | 2 | 0 | 0 | 0 | 0 | 255 | 24.2 |
