1938 / AAA Championship / Teammates Comparison
Race
| Details | Floyd Roberts - Chet Gardner | Burd Piston Ring | 1 - 0 | Details | Mauri Rose - Bill Cummings | IBEW | 1 - 0 |
Qualifying
| Floyd Roberts - Chet Gardner | Burd Piston Ring | 1 - 0 | Frank Bailey - Tom Hinnershitz | Gerber | 1 - 0 | Mauri Rose - Bill Cummings | IBEW | 1 - 1 | Bill Cummings - Mauri Rose | IBEW | 1 - 1 | Chet Miller - Bill Cummings | IBEW | 1 - 0 | Chet Miller - Mauri Rose | IBEW | 1 - 0 | Joel Thorne - Jimmy Snyder | Thorne Engineering | 1 - 0 | Ronney Householder - Jimmy Snyder | Thorne Engineering | 1 - 0 | Ronney Householder - Joel Thorne | Thorne Engineering | 1 - 0 |