Watson race record
| Grand Prix | Date | Driver | Grid | Finish | Pts |
|---|---|---|---|---|---|
| Indianapolis 500 1958 | 30 May 1958 | Jimmy Reece | 3 | 6 | |
| Indianapolis 500 1958 | 30 May 1958 | Jud Larson | 19 | 8 | |
| Indianapolis 500 1958 | 30 May 1958 | Dick Rathmann | 1 | Accident | |
| Indianapolis 500 1958 | 30 May 1958 | Ed Elisian | 2 | Accident |