| Position | 1st Backup  | 2nd Backup | 3rd Backup | Fill Order |
| C | Footer Lyle | Jake Ordonez | None | 8 |
| 1B | Vic Blomdahl | Ernie Steinbrenner | Mack Higgins | 2 |
| 2B | Ernie Steinbrenner | Buddy Wingo | None | 6 |
| 3B | Bob Pascual | Johnny Verdi | None | 7 |
| SS | Buddy Wingo | None | None | 7 |
| LF | Mack Higgins | Johnny Verdi | None | 7 |
| CF | Vic Blomdahl | Harry Buckeye | None | 2 |
| RF | Vic Blomdahl | Frank Roberts | None | 5 |
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