| Name | Wins | Poles | Points |
|---|---|---|---|
| Ralph de Palma | 4 | 5 | 445 |
| Johnny Aitken | 2 | 1 | 1300 |
| Gaston Chevrolet | 2 | 1 | 500 |
| Eddie Rickenbacher | 1 | 0 | 1080 |
| Gil Anderson | 1 | 0 | 700 |
| Dario Resta | 1 | 1 | 310 |
| Ralph Mulford | 1 | 1 | 230 |
| Louis Chevrolet | 1 | 1 | 200 |
| Tommy Milton | 1 | 1 | 40 |
| Name | Wins | Poles | Points |
|---|---|---|---|
| Frontenac Motors | 3 | 2 | 895 |
| Stutz Motor Car Co | 1 | 0 | 1070 |
| Prest-O-Lite Racing Team | 1 | 0 | 1020 |
| Duesenberg Bros | 1 | 1 | 480 |
| Peugeot Auto Import | 1 | 1 | 200 |
| Louis Chevrolet | 1 | 1 | 170 |
| Packard Motor Co | 1 | 1 | 135 |
Packard
Peugeot
Frontenac
Stutz
Frontenac
Maxwell
Duesenberg
Frontenac
Curtis
Duesenberg
Hudson
Mercer
unknown
Delage
Miller
Duesenberg
Hudson
unknown
Mercer
Hudson
White
Duesenberg
Duesenberg
Delage
Duesenberg
Maxwell
Mercedes-Benz 115 hp Grand Prix
Mercedes
Delage
Hudson
Duesenberg
Sunbeam
Duesenberg
Sunbeam
Mercer
Duesenberg
Duesenberg
Duesenberg
Premier