Regular season and playoffs
| Year | Team | Games | Car | Rush Yds | Rush TD | 1st Down | Y/C |
|---|---|---|---|---|---|---|---|
| 1980 | BUF | 17 | 324 | 1238 | 11 | 64 | 3.8 |
| 1981 | BUF | 17 | 287 | 1270 | 6 | 64 | 4.4 |
| 1982 | BUF | 7 | 134 | 633 | 3 | 33 | 4.7 |
| 1983 | BUF | 16 | 263 | 1131 | 3 | 58 | 4.3 |
| 1985 | BUF | 10 | 122 | 399 | 1 | 19 | 3.3 |
| 1986 | SF | 15 | 164 | 594 | 5 | 34 | 3.6 |
| 1987 | SF | 12 | 71 | 294 | 1 | 20 | 4.1 |
| 1988 | MIA | 13 | 5 | 21 | 0 | 2 | 4.2 |