Johnny Rutherford CART/Champ Car results at Milwaukee
| Year | Race # | Start | Finish | Car # | Sponsor | Chassis | Engine | Tire | Owner | Qualifying Speed | Laps | X Led | Laps Led | Status | Points |
| 1980 | 3 | 2 | 2 | 4 | Pennzoil | Chaparral | Cosworth | Goodyear | Hall | 130.862 | 150 | 2 | 44 | flagged | 240 |
| 1980 | 8 | 1 | 1 | 4 | Pennzoil | Chaparral | Cosworth | Goodyear | Hall | 133.838 | 200 | 4 | 63 | flagged | 400 |
| 1981 | 2 | 4 | 6 | 1 | Pennzoil | Chaparral | Cosworth | Goodyear | Hall | 133.057 | 146 | 1 | 26 | flagged | 8 |
| 1981 | 7 | 1 | 4 | 1 | Pennzoil | Chaparral | Cosworth | Goodyear | Hall | 135.890 | 198 | 1 | 1 | flagged | 26 |
| 1982 | 3 | 6 | 15 | 5 | Pennzoil | Chaparral | Cosworth | Goodyear | Hall | 136.209 | 106 | 0 | 0 | gearbox | 1 |
| 1982 | 6 | 10 | 17 | 5 | Pennzoil | March | Cosworth | Goodyear | Hall | 135.415 | 102 | 0 | 0 | accident | 2 |
| 1985 | 3 | 7 | 23 | 21 | Vermont American | March | Cosworth | Goodyear | Morales | 144.828 | 53 | 0 | 0 | accident | 0 |
| 1986 | 4 | 2 | 4 | 21 | Vermont-American Tools | March | Cosworth | Goodyear | Morales | 152.123 | 199 | 1 | 19 | flagged | 12 |
| 1987 | 4 | 14 | 9 | 21 | Vermont American | March | Cosworth | Goodyear | Morales | 144.393 | 192 | 0 | 0 | flagged | 4 |
