| series | Champcar current |
| driver |  Al Unser |
| year | race | team | car | entry | start | finish | chassis | engine | laps led | * |
| 1979 | Phoenix | Hall Racing | 2 | Pennzoil | 10 | 4 | Lola T500 | Cosworth DFX | ||
| 1979 | Atlanta | Hall Racing | 2 | Pennzoil | 7 | 6 | Lola T500 | Cosworth DFX | ||
| 1979 | Atlanta /b | Hall Racing | 2 | Pennzoil | 6 | 3 | Lola T500 | Cosworth DFX | ||
| 1979 | Indy 500 | Hall Racing | 2 | Pennzoil | 3 | 22 | Chaparral 2K [01] | Cosworth DFX | 85 | |
| 1979 | Indy 500 | Hall Racing | 2 | Pennzoil | DNS | Lola T500 | Cosworth DFX | |||
| 1979 | Trenton | Hall Racing | 2 | Pennzoil | 3 | 2 | Chaparral 2K [01] | Cosworth DFX | ||
| 1979 | Trenton /b | Hall Racing | 2 | Pennzoil | 2 | 12 | Chaparral 2K [01] | Cosworth DFX | ||
| 1979 | Michigan | Hall Racing | 2 | Pennzoil | 2 | 13 | Chaparral 2K [01] | Cosworth DFX | 16 | |
| 1979 | Michigan /b | Hall Racing | 2 | Pennzoil | 13 | 3 | Chaparral 2K [01] | Cosworth DFX | ||
| 1979 | Watkins Glen | Hall Racing | 2 | Pennzoil | 1 | 5 | Chaparral 2K [01] | Cosworth DFX | 26 | |
| 1979 | Trenton II | Hall Racing | 2 | Pennzoil | 13 | 6 | Lola T500 | Cosworth DFX | ||
| 1979 | Trenton II | Hall Racing | 2 | Pennzoil | DNS | Chaparral 2K [01] | Cosworth DFX | |||
| 1979 | Ontario 500 | Hall Racing | 2 | Pennzoil | 2 | 5 | Chaparral 2K [02] | Cosworth DFX | 62 | |
| 1979 | Michigan II | Hall Racing | 2 | Pennzoil | 5 | 10 | Chaparral 2K [02] | Cosworth DFX | ||
| 1979 | Atlanta II | Hall Racing | 2 | Pennzoil | 3 | 5 | Chaparral 2K [01] | Cosworth DFX | ||
| 1979 | Phoenix II | Hall Racing | 2 | Pennzoil | 2 | 1 | Chaparral 2K [01] | Cosworth DFX | 138 | |
| 1980 | Ontario | Longhorn | 5 | Mark C. Bloome | 3 | 16 | Longhorn LR-01 [01] | Cosworth DFX | ||
| 1980 | Indy 500 | Longhorn | 5 | Valvoline | 9 | 27 | Longhorn LR-01 [01] | Cosworth DFX | ||
| 1980 | Indy 500 | Stanton Racing | 78 | Stanton Racing | DNS | Penske PC-6/78 | Cosworth DFX | |||
| 1980 | Milwaukee | Longhorn | 5 | Valvoline | 3 | 20 | Longhorn LR-01 [01] | Cosworth DFX | 4 | |
| 1980 | Pocono | Longhorn | 5 | Valvoline | 12 | 24 | Longhorn LR-01 [01] | Cosworth DFX | ||
| 1980 | Lexington | Longhorn | 5 | Valvoline | 1 | 13 | Longhorn LR-01 [01] | Cosworth DFX | ||
| 1980 | Michigan | Longhorn | 5 | Valvoline | 5 | 7 | Longhorn LR-01 [01] | Cosworth DFX | ||
| 1980 | Watkins Glen | Longhorn | 5 | Valvoline | 1 | 19 | Longhorn LR-01 [01] | Cosworth DFX | 13 | |
| 1980 | Milwaukee II | Longhorn | 5 | Valvoline | 2 | 13 | Longhorn LR-01 [01] | Cosworth DFX | 136 | |
| 1980 | Ontario 500 | Longhorn | 5 | Valvoline | 6 | 4 | Longhorn LR-01 [02] | Cosworth DFX | ||
| 1980 | Michigan II | Longhorn | 5 | Valvoline | 5 | 5 | Longhorn LR-01 [02] | Cosworth DFX | ||
| 1980 | Mexico City | Longhorn | 5 | Valvoline | 5 | 3 | Longhorn LR-01 [02] | Cosworth DFX | 13 | |
| 1980 | Phoenix II | Longhorn | 5 | Valvoline | 4 | 15 | Longhorn LR-01 [02] | Cosworth DFX | 17 | |
| 1981 | Phoenix | Longhorn | 8 | Longhorn Racing | 11 | 17 | Longhorn LR-02 [FW07B/5] | Cosworth DFX | ||
| 1981 | Milwaukee | Longhorn | 8 | Longhorn Racing | 3 | 5 | Longhorn LR-02 [FW07B/5] | Cosworth DFX | 6 | |
| 1981 | Atlanta | Longhorn | 8 | Longhorn Racing | 5 | 6 | Longhorn LR-02 [FW07B/5] | Cosworth DFX | ||
| 1981 | Atlanta /b | Longhorn | 8 | Longhorn Racing | 6 | 7 | Longhorn LR-02 [FW07B/5] | Cosworth DFX | ||
| 1981 | Michigan | Longhorn | 8 | Longhorn Racing | 10 | 11 | Longhorn LR-02 [02] | Cosworth DFX | 46 | |
| 1981 | Michigan | Longhorn | 8 | Longhorn Racing | DNS | Longhorn LR-02 [FW07B/5] | Cosworth DFX | |||
| 1981 | Riverside | Longhorn | 8 | Longhorn Racing | 2 | 14 | Longhorn LR-02 [02] | Cosworth DFX | 27 | |
| 1981 | Milwaukee II | Longhorn | 8 | Longhorn Racing | 5 | 5 | Longhorn LR-02 [02] | Cosworth DFX | ||
| 1981 | Michigan II | Longhorn | 8 | Longhorn Racing | 10 | 3 | Eagle 81 [8101] | Cosworth DFX | 4 | |
| 1981 | Watkins Glen | Longhorn | 8 | Longhorn Racing | 2 | 14 | Longhorn LR-02 [02] | Cosworth DFX | 1 | |
| 1981 | Mexico City | Longhorn | 8 | Viceroy | 5 | 2 | Longhorn LR-02 [02] | Cosworth DFX | 2 | |
| 1981 | Phoenix II | Longhorn | 8 | Longhorn Racing | 6 | 22 | Longhorn LR-02 [02] | Cosworth DFX | ||
| 1982 | Phoenix | Longhorn | 10 | Longhorn Racing | 4 | 21 | Longhorn LR-03 | Cosworth DFX | ||
| 1982 | Atlanta | Longhorn | 10 | Longhorn Racing | 5 | 8 | Longhorn LR-03 | Cosworth DFX | ||
| 1982 | Milwaukee | Longhorn | 10 | Longhorn Racing | 13 | 17 | Longhorn LR-03 | Cosworth DFX | ||
| 1982 | Cleveland | Longhorn | 10 | Longhorn Racing | 8 | 3 | Longhorn LR-03 | Cosworth DFX | ||
| 1982 | Michigan | Longhorn | 10 | Longhorn Racing | 11 | 4 | Longhorn LR-03B | Cosworth DFX | ||
| 1982 | Milwaukee II | Longhorn | 10 | Longhorn Racing | DNS | Longhorn LR-03B | Cosworth DFX | |||
| 1982 | Pocono | Longhorn | 10 | Longhorn Racing | 8 | 23 | Longhorn LR-03B | Cosworth DFX | 1 | |
| 1982 | Riverside | Longhorn | 10 | Coors/Mark C. Bloome | 7 | 17 | Longhorn LR-03B | Cosworth DFX | ||
| 1982 | Elkhart Lake | Longhorn | 10 | Longhorn Racing | 3 | 2 | Longhorn LR-03C | Cosworth DFX | 8 | |
| 1982 | Michigan II | Longhorn | 10 | Longhorn Racing | 9 | 18 | Longhorn LR-03C | Cosworth DFX | ||
| 1983 | Atlanta | Penske | 7 | Hertz | 5 | 2 | Penske PC-11/83 | Cosworth DFX | ||
| 1983 | Indy 500 | Penske | 7 | Hertz | 7 | 2 | Penske PC-11/83 [001] | Cosworth DFX | 61 | |
| 1983 | Indy 500 | Penske | 2 | Pennzoil | DNS | Penske PC-11/83 [001] | Cosworth DFX | |||
| 1983 | Milwaukee | Penske | 7 | Hertz | 6 | 2 | Penske PC-11/83 | Cosworth DFX | 41 | |
| 1983 | Cleveland | Penske | 7 | Hertz | 7 | 1 | Penske PC-11/83 | Cosworth DFX | 55 | |
| 1983 | Michigan | Penske | 7 | Hertz | 7 | 2 | Penske PC-11/83 | Cosworth DFX | 33 | |
| 1983 | Elkhart Lake | Penske | 7 | Hertz | 8 | 3 | Penske PC-11/83 | Cosworth DFX | ||
| 1983 | Pocono | Penske | 7 | Hertz | 8 | 11 | Penske PC-11/83 | Cosworth DFX | ||
| 1983 | Riverside | Penske | 7 | Hertz | 16 | 11 | Penske PC-11/83 | Cosworth DFX | ||
| 1983 | Riverside | Penske | 1 | Pennzoil | DNS | Penske PC-11/83 | Chevy Moroso 355 V8 | |||
| 1983 | Lexington | Penske | 7 | Hertz | 10 | 4 | Penske PC-10B/83 | Cosworth DFX | ||
| 1983 | Michigan II | Penske | 7 | Hertz | 5 | 5 | Penske PC-10B/83 | Cosworth DFX | 1 | |
| 1983 | Las Vegas | Penske | 7 | Hertz | 9 | 4 | Penske PC-10B/83 | Cosworth DFX | ||
| 1983 | Laguna Seca | Penske | 7 | Hertz | 9 | 11 | Penske PC-10B/83 | Cosworth DFX | ||
| 1983 | Phoenix II | Penske | 7 | Hertz | 8 | 4 | Penske PC-10B/83 | Cosworth DFX | ||
| 1984 | Long Beach | Penske | 1 | Miller High Life | 24 | 22 | Penske PC-12/84 | Cosworth DFX | ||
| 1984 | Long Beach | Penske | 1 | Miller High Life | DNS | March 84C [08] | Cosworth DFX | |||
| 1984 | Phoenix | Penske | 1 | Miller High Life | 14 | 21 | Penske PC-12/84 | Cosworth DFX | ||
| 1984 | Indy 500 | Penske | 2 | Miller High Life | 10 | 3 | March 84C [39] | Cosworth DFX | ||
| 1984 | Indy 500 | Penske | 2 | Miller High Life | DNS | March 84C [08] | Cosworth DFX | |||
| 1984 | Indy 500 | Penske | 6 | Pennzoil | DNS | March 84C [39] | Cosworth DFX | |||
| 1984 | Milwaukee | Penske | 1 | Miller High Life | 5 | 5 | March 84C | Cosworth DFX | ||
| 1984 | Portland | Penske | 1 | Miller High Life | 14 | 27 | March 84C | Cosworth DFX | ||
| 1984 | Meadowlands | Penske | 1 | Miller High Life | 13 | 8 | March 84C | Cosworth DFX | ||
| 1984 | Cleveland | Penske | 1 | Miller High Life | 10 | 10 | March 84C | Cosworth DFX | ||
| 1984 | Michigan | Penske | 1 | Miller High Life | 15 | 30 | March 84C | Cosworth DFX | 1 | |
| 1984 | Elkhart Lake | Penske | 1 | Miller High Life | 7 | 3 | March 84C | Cosworth DFX | ||
| 1984 | Pocono | Penske | 1 | Miller High Life | 11 | 8 | March 84C | Cosworth DFX | 3 | |
| 1984 | Lexington | Penske | 1 | Miller High Life | 3 | 8 | March 84C | Cosworth DFX | ||
| 1984 | Sanair | Penske | 1 | Miller High Life | 6 | 13 | March 84C | Cosworth DFX | ||
| 1984 | Michigan II | Penske | 1 | Miller High Life | 7 | 4 | March 84C | Cosworth DFX | 14 | |
| 1984 | Michigan II | Penske | 6 | Pennzoil | DNS | Penske PC-12/84B | Cosworth DFX | |||
| 1984 | Phoenix II | Penske | 1 | Miller High Life | 12 | 17 | March 84C | Cosworth DFX | ||
| 1984 | Laguna Seca | Penske | 1 | Miller High Life | 5 | 6 | March 84C | Cosworth DFX | ||
| 1984 | Las Vegas | Penske | 1 | Miller High Life | 8 | 14 | March 84C | Cosworth DFX | 2 | |
| 1985 | Long Beach | Penske | 5 | Pennzoil | 12 | 5 | March 85C [21] | Cosworth DFX | ||
| 1985 | Long Beach | Penske | 4 | Pennzoil | DNS | March 85C | Cosworth DFX | |||
| 1985 | Indy 500 | Penske | 11 | Hertz | 7 | 4 | March 85C [21] | Cosworth DFX | ||
| 1985 | Indy 500 | Penske | 1 | Pennzoil | DNS | March 85C | Cosworth DFX | |||
| 1985 | Portland | Penske | 5 | Pennzoil | 19 | 4 | March 85C [21] | Cosworth DFX | ||
| 1985 | Meadowlands | Penske | 5 | Pennzoil | 13 | 3 | March 85C [21] | Cosworth DFX | ||
| 1985 | Cleveland | Penske | 5 | Pennzoil | 10 | 3 | March 85C [21] | Cosworth DFX | ||
| 1985 | Michigan | Penske | 11 | Hertz | 8 | 2 | March 85C [21] | Cosworth DFX | 81 | |
| 1985 | Elkhart Lake | Penske | 5 | Pennzoil | 11 | 7 | March 85C [21] | Cosworth DFX | ||
| 1985 | Pocono | Penske | 11 | Hertz | 6 | 3 | March 85C [21] | Cosworth DFX | 23 | |
| 1985 | Lexington | Penske | 5 | Pennzoil | 8 | 27 | March 85C | Cosworth DFX | ||
| 1985 | Sanair | Penske | 5 | Pennzoil | 4 | 13 | March 85C | Cosworth DFX | 85 | |
| 1985 | Michigan II | Penske | 11 | Gould Charge | 18 | 12 | March 85C [21] | Cosworth DFX | ||
| 1985 | Laguna Seca | Penske | 5 | Pennzoil | 10 | 2 | March 85C [21] | Cosworth DFX | ||
| 1985 | Phoenix | Penske | 5 | Pennzoil | 1 | 1 | March 85C | Cosworth DFX | 112 | |
| 1985 | Miami | Penske | 5 | Pennzoil | 12 | 4 | March 85C | Cosworth DFX | ||
| 1986 | Phoenix | Penske | 11 | Miller American | 7 | 18 | Penske PC-15/86 [001] | Chevy V8/A | ||
| 1986 | Indy 500 | Penske | 11 | Hertz | 5 | 22 | Penske PC-15/86 [001] | Chevy V8/A | ||
| 1986 | Michigan | Penske | 11 | Hertz | 2 | 14 | March 86C | Chevy V8/A | ||
| 1986 | Pocono | Penske | 11 | Hertz | 10 | 20 | March 86C | Chevy V8/A | ||
| 1986 | Miami | Penske | 11 | Hertz | 17 | 15 | March 86C | Chevy V8/A | ||
| 1987 | Indy 500 | Penske | 25 | Cummins Holset Turbo | 20 | 1 | March 86C [22] | Cosworth DFX | 18 | |
| 1987 | Michigan | Penske | 6 | Cummins Holset Turbo | 6 | 2 | March 86C [22] | Cosworth DFX | ||
| 1987 | Pocono | Penske | 6 | Cummins Holset Turbo | 8 | 15 | March 86C [22] | Cosworth DFX | ||
| 1987 | Nazareth | Vince Granatelli | 4 | True Value/STP | 10 | 10 | March 87C | Cosworth DFX | ||
| 1987 | Laguna Seca | Porsche | 6 | Quaker State | 21 | 24 | Porsche 2708 [001] | Porsche 9M0 | ||
| 1987 | Miami (MC) | Penske | 9 | Cummins Holset Turbo | 7 | 9 | Penske PC-16/87 | Chevy V8/A | ||
| 1987 | Miami | Penske | 9 | Cummins Holset Turbo | DNS | March 86C | Chevy V8/A | 13 | ||
| 1987 | Miami | Penske | 9 | Cummins Holset Turbo | DNS | Penske PC-16/87 | Chevy V8/A | |||
| 1988 | Indy 500 | Penske | 1 | Hertz | 3 | 3 | Penske PC-17/88 [003] | Chevy V8/A | 12 | |
| 1988 | Indy 500 | Penske | 1 | Detroit Diesel | DNS | Penske PC-17/88 [001] | Chevy V8/A | |||
| 1988 | Toronto | Vince Granatelli | 2 | STP | 20 | 9 | Lola T8800 | Cosworth DFX | ||
| 1988 | Meadowlands | Vince Granatelli | 4 | STP | 17 | 19 | March 87C | Cosworth DFX | ||
| 1988 | Michigan | Penske | 60 | Detroit Diesel | 2 | 9 | Penske PC-17/88 | Chevy V8/A | 19 | |
| 1988 | Pocono | Penske | 60 | Detroit Diesel | 4 | 13 | Penske PC-17/88 | Chevy V8/A | 79 | |
| 1988 | Miami (MC) | Penske | 60 | Detroit Diesel | 8 | 9 | Penske PC-17/88 | Chevy V8/A | ||
| 1989 | Indy 500 | Penske | 25 | Marlboro | 2 | 24 | Penske PC-18/89 [003] | Chevy V8/A | ||
| 1989 | Indy 500 | Penske | 1 | Miller High Life | DNS | Penske PC-18/89 [001] | Chevy V8/A | |||
| 1989 | Indy 500 | Penske | 4 | Pennzoil | DNS | Penske PC-17/88 | Chevy V8/A | |||
| 1989 | Cleveland | Penske | 1 | Miller High Life | 16 | 10 | Penske PC-18/89 | Chevy V8/A | ||
| 1989 | Michigan | Penske | 25 | Marlboro | 4 | 8 | Penske PC-18/89 | Chevy V8/A | ||
| 1989 | Pocono | Penske | 25 | Marlboro | 8 | 7 | Penske PC-18/89 | Chevy V8/A | ||
| 1990 | Indy 500 | Patrick | 40 | Miller High Life | 30 | 13 | March 90CA [001] | Alfa Romeo M191 Phase III | ||
| 1990 | Michigan | Patrick | 40 | Miller Genuine Draft | DNS | Lola T9000 | Alfa Romeo M191 Phase III | |||
| 1991 | Phoenix | AJ Foyt | 14 | Copenhagen/Gilmore | 18 | 17 | Lola T9100 | Chevy V8/A | ||
| 1992 | Indy 500 | Menard | 27 | Conseco | 22 | 3 | Lola T9200 [HU12] | Buick 3300 V6 | ||
| 1992 | Nazareth | Penske | 4 | Marlboro | 17 | 12 | Penske PC-21/92 | Chevy V8/B | ||
| 1993 | Indy 500 | King Racing | 80 | Budweiser | 23 | 12 | Lola T9307 [HU16] | Chevy V8/C | 15 | |
| 1993 | Indy 500 | King Racing | 40 | Budweiser | DNS | Lola T9307 | Chevy V8/C | |||
| 1994 | Indy 500 | Arizona Motorsports | 44 | Arizona Motorsports | DNS | Lola T9306 | Ford XB | |||
| 1994 | Indy 500 | Arizona Motorsports | 44 | Arizona Motorsports | DNS | Lola T9400 | Ford XB |
137 entries
