| Bill Seifert's 1970 NASCAR Cup Series Race Statistics |
|---|
| Race | Driver | Start | Finish | Car | Mfg | Sponsor | Laps | Led | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1970-02 | Raymond Williams | 13 | 21 | 47 |  | Siefert Racing | 41 | 0 |
| 2 | 1970-03 | Bill Seifert | 9 | 27 | 45 | | Siefert Racing | 19 | 0 |
| 3 | 1970-05 | Bill Seifert | 23 | 23 | 47 | | Siefert Racing | 50 | 0 |
| 4 | 1970-06 | Raymond Williams | 17 | 20 | 47 | | Siefert Racing | 343 | 0 |
| 5 | 1970-07 | Bill Seifert | 16 | 15 | 47 | | Siefert Racing | 91 | 0 |
| 6 | 1970-08 | Bill Seifert | 24 | 17 | 45 | | Siefert Racing | 282 | 0 |
| 7 | 1970-08 | Raymond Williams | 34 | 22 | 47 | | Siefert Racing | 256 | 0 |
| 8 | 1970-09 | Bill Seifert | 18 | 25 | 45 | | Siefert Racing | 34 | 0 |
| 9 | 1970-10 | Bill Seifert | 15 | 18 | 45 | | Siefert Racing | 167 | 0 |
| 10 | 1970-10 | Raymond Williams | 17 | 32 | 47 | | Siefert Racing | 107 | 0 |
| 11 | 1970-11 | Bill Seifert | 7 | 7 | 45 | | Siefert Racing | 379 | 0 |
| 12 | 1970-11 | Raymond Williams | 28 | 16 | 47 | | Siefert Racing | 362 | 0 |
| 13 | 1970-12 | Bill Seifert | 10 | 6 | 45 | | Siefert Racing | 194 | 0 |
| 14 | 1970-12 | Raymond Williams | 19 | 12 | 47 | | Siefert Racing | 183 | 0 |
| 15 | 1970-13 | Bill Seifert | 24 | 36 | 45 | | Siefert Racing | 3 | 0 |
| 16 | 1970-14 | Bill Seifert | 7 | 20 | 45 | | Siefert Racing | 82 | 0 |
| 17 | 1970-15 | Bill Seifert | 13 | 23 | 45 | | Siefert Racing | 11 | 0 |
| 18 | 1970-16 | Bill Seifert | 29 | 28 | 45 | | Siefert Racing | 179 | 0 |
| 19 | 1970-17 | Bill Seifert | 17 | 15 | 45 | | Siefert Racing | 118 | 0 |
| 20 | 1970-17 | Raymond Williams | 18 | 13 | 47 | | Siefert Racing | 168 | 0 |
| 21 | 1970-18 | Bill Seifert | 22 | 28 | 45 | | Siefert Racing | 74 | 0 |
| 22 | 1970-18 | Raymond Williams | 35 | 15 | 47 | | Siefert Racing | 352 | 0 |
| 23 | 1970-19 | Bill Seifert | 27 | 16 | 45 | | Siefert Racing | 183 | 0 |
| 24 | 1970-19 | Raymond Williams | 39 | 19 | 47 | | Siefert Racing | 176 | 0 |
| 25 | 1970-21 | Bill Seifert | 17 | 5 | 45 | | Siefert Racing | 268 | 0 |
| 26 | 1970-22 | Bill Seifert | 15 | 21 | 45 | | Siefert Racing | 5 | 0 |
| 27 | 1970-22 | Raymond Williams | 14 | 20 | 47 | | Siefert Racing | 5 | 0 |
| 28 | 1970-23 | Bill Seifert | 18 | 15 | 45 | | Siefert Racing | 175 | 0 |
| 29 | 1970-23 | Raymond Williams | 22 | 21 | 47 | | Siefert Racing | 63 | 0 |
| 30 | 1970-24 | Bill Seifert | 28 | 20 | 45 | | Siefert Racing | 135 | 0 |
| 31 | 1970-25 | Bill Seifert | 17 | 10 | 45 | | Siefert Racing | 233 | 0 |
| 32 | 1970-25 | Raymond Williams | 19 | 14 | 47 | | Siefert Racing | 219 | 0 |
| 33 | 1970-26 | Bill Seifert | 17 | 12 | 45 | | Siefert Racing | 183 | 0 |
| 34 | 1970-26 | Raymond Williams | 24 | 18 | 47 | | Siefert Racing | 176 | 0 |
| 35 | 1970-27 | Bill Seifert | 14 | 28 | 45 | | Siefert Racing | 35 | 0 |
| 36 | 1970-27 | Raymond Williams | 16 | 16 | 47 | | Siefert Racing | 176 | 0 |
| 37 | 1970-29 | Raymond Williams | 27 | 14 | 45 | | Siefert Racing | 180 | 0 |
| 38 | 1970-30 | Raymond Williams | 31 | 20 | 45 | | Siefert Racing | 78 | 0 |
| 39 | 1970-31 | Bill Seifert | 39 | 20 | 45 | | Siefert Racing | 292 | 0 |
| 40 | 1970-32 | Bill Seifert | 15 | 19 | 45 | | Siefert Racing | 30 | 0 |
| 41 | 1970-33 | Bill Seifert | 13 | 16 | 45 | | Siefert Racing | 42 | 0 |
| 42 | 1970-33 | Raymond Williams | 19 | 26 | 47 | | Siefert Racing | 3 | 0 |
| 43 | 1970-34 | Bill Seifert | 25 | 16 | 45 | | Siefert Racing | 182 | 0 |
| 44 | 1970-34 | Raymond Williams | 27 | 15 | 47 | | Siefert Racing | 183 | 0 |
| 45 | 1970-35 | Bill Seifert | 40 | 47 | 45 | | Siefert Racing | 13 | 0 |
| 46 | 1970-35 | Raymond Williams | 31 | 36 | 47 | | Siefert Racing | 128 | 0 |
| 47 | 1970-36 | Bill Seifert | 15 | 19 | 45 | | Siefert Racing | 40 | 0 |
| 48 | 1970-37 | Bill Seifert | 13 | 18 | 45 | | Siefert Racing | 97 | 0 |
| 49 | 1970-38 | Bill Seifert | 26 | 35 | 45 | | Siefert Racing | 154 | 0 |
| 50 | 1970-39 | Bill Seifert | 21 | 18 | 45 | | Siefert Racing | 78 | 0 |
| 51 | 1970-40 | Bill Seifert | 19 | 11 | 45 | | Siefert Racing | 476 | 0 |
| 52 | 1970-41 | Bill Seifert | 24 | 30 | 45 | | Siefert Racing | 74 | 0 |
| 53 | 1970-42 | Bill Seifert | 21 | 13 | 45 | | Siefert Racing | 97 | 0 |
| 54 | 1970-43 | Bill Seifert | 24 | 20 | 45 | | Siefert Racing | 273 | 0 |
| 55 | 1970-44 | Bill Seifert | 34 | 13 | 47 | | Siefert Racing | 307 | 0 |
| 56 | 1970-45 | Bill Seifert | 20 | 21 | 45 | | Siefert Racing | 16 | 0 |
| 57 | 1970-47 | Raymond Williams | 24 | 19 | 45 | | Siefert Racing | 428 | 0 |
| 58 | 1970-47 | Bill Seifert | 23 | 34 | 47 | | Siefert Racing | 117 | 0 |
