| Races |
Watson |
| Race |
Engine / Driver |
Grid |
Position |
Laps |
Reason |
| 1950 |
| Indianapolis |
Offenhauser / Dick Rathmann |
18 |
Ret | 25 | retirement
|
| Race |
Engine / Driver |
Grid |
Position |
Laps |
Reason |
| 1951 |
| Indianapolis |
Offenhauser / Joe James |
30 |
Ret | 8 | transmission
|
| Race |
Engine / Driver |
Grid |
Position |
Laps |
Reason |
| 1952 |
| Indianapolis |
Offenhauser / Jim Rigsby |
26 |
12 | 200 |
|
| Race |
Engine / Driver |
Grid |
Position |
Laps |
Reason |
| 1953 |
| Indianapolis |
Offenhauser / Don Freeland |
15 |
Ret | 76 | accident
|
| Race |
Engine / Driver |
Grid |
Position |
Laps |
Reason |
| 1956 |
| Indianapolis |
Offenhauser / Pat Flaherty |
1 |
1 | 200 |
|
| Race |
Engine / Driver |
Grid |
Position |
Laps |
Reason |
| 1957 |
| Indianapolis |
Offenhauser / Troy Ruttman |
3 |
Ret | 13 | engine
|
| Race |
Engine / Driver |
Grid |
Position |
Laps |
Reason |
| 1958 |
| Indianapolis |
Offenhauser / Dick Rathmann |
1 |
Ret | 0 | accident
|
| Indianapolis |
Offenhauser / Ed Elisian |
2 |
Ret | 0 | accident
|
| Indianapolis |
Offenhauser / Jimmy Reece |
3 |
6 | 200 |
|
| Indianapolis |
Offenhauser / Jud Larson |
19 |
8 | 200 |
|
| Race |
Engine / Driver |
Grid |
Position |
Laps |
Reason |
| 1959 |
| Indianapolis |
Offenhauser / Dick Rathmann |
4 |
Ret | 150 | fire
|
| Indianapolis |
Offenhauser / Jim Rathmann |
3 |
2 | 200 |
|
| Indianapolis |
Offenhauser / Pat Flaherty |
18 |
Ret | 162 | accident
|
| Indianapolis |
Offenhauser / Rodger Ward |
6 |
1 | 200 |
|
| Race |
Engine / Driver |
Grid |
Position |
Laps |
Reason |
| 1960 |
| Indianapolis |
Offenhauser / Chuck Stevenson |
9 |
15 | 196 |
|
| Indianapolis |
Offenhauser / Dick Rathmann |
4 |
Ret | 42 | brakes
|
| Indianapolis |
Offenhauser / Jim Rathmann |
2 |
1 | 200 |
|
| Indianapolis |
Offenhauser / Len Sutton |
5 |
Ret | 47 | engine
|
| Indianapolis |
Offenhauser / Lloyd Ruby |
12 |
7 | 200 |
|
| Indianapolis |
Offenhauser / Rodger Ward |
3 |
2 | 200 |
|
| Indianapolis |
Offenhauser / Tony Bettenhausen |
18 |
Ret | 125 | engine
|
| Indianapolis |
Offenhauser / Troy Ruttman |
6 |
Ret | 134 | axle
|
|
|
| |
