Regular season
| Year | Team | Games | Car | Rush Yds | Rush TD | 1st Down | Y/C |
|---|---|---|---|---|---|---|---|
| 1974 | SF | 13 | 36 | 201 | 3 | 0 | 5.6 |
| 1975 | SF | 14 | 117 | 631 | 3 | 0 | 5.4 |
| 1976 | SF | 13 | 248 | 1203 | 7 | 0 | 4.9 |
| 1977 | SF | 14 | 268 | 931 | 7 | 0 | 3.5 |
| 1978 | MIA | 16 | 272 | 1258 | 8 | 62 | 4.6 |
| 1979 | MIA | 14 | 184 | 703 | 3 | 36 | 3.8 |
| 1980 | MIA | 15 | 187 | 671 | 2 | 38 | 3.6 |