Regular season
| Year | Team | Games | Car | Rush Yds | Rush TD | 1st Down | Y/C |
|---|---|---|---|---|---|---|---|
| 1969 | CHI | 11 | 51 | 408 | 2 | 0 | 8.0 |
| 1970 | CHI | 3 | 7 | 22 | 0 | 0 | 3.1 |
| 1971 | CHI | 12 | 39 | 284 | 3 | 0 | 7.3 |
| 1972 | CHI | 14 | 141 | 968 | 8 | 0 | 6.9 |
| 1973 | CHI | 13 | 94 | 525 | 5 | 0 | 5.6 |
| 1974 | CHI | 7 | 36 | 229 | 1 | 0 | 6.4 |
| 1975 | LAC | 4 | 15 | 76 | 1 | 0 | 5.1 |
| 1976 | NO | 11 | 21 | 92 | 2 | 0 | 4.4 |
| 1977 | NO | 4 | 2 | 23 | 0 | 0 | 11.5 |
| 1978 | GB | 12 | 4 | 27 | 0 | 2 | 6.8 |