| Position | 1st Backup  | 2nd Backup | 3rd Backup | Fill Order |
| C | Russ Irwin | None | None | 8 |
| 1B | Herb Hutton | Russ Irwin | None | 7 |
| 2B | Herb Hutton | None | None | 4 |
| 3B | Herb Hutton | None | None | 2 |
| SS | Fred Willoughby | None | None | 1 |
| LF | Koji Sasaki | None | Russ Irwin | 3 |
| CF | Koji Sasaki | None | Russ Irwin | 5 |
| RF | Koji Sasaki | None | Russ Irwin | 6 |
|
