| Rank | WAA | IP | ERA | Gs | Gr | Tm |
|---|---|---|---|---|---|---|
| +021+ | 5.07 | 182.0 | 3.71 | 23 | 1 | BAL |
| Date | Rank | WAA | TeamID |
|---|---|---|---|
| 19300518 | +003+ | 3.33 | BAL |
| 19300601 | +009+ | 3.53 | BAL |
| 19300615 | +024+ | 2.98 | BAL |
| 19300629 | +025+ | 3.21 | BAL |
| 19300713 | +034+ | 3.05 | BAL |
| 19300727 | +022+ | 4.53 | BAL |
| 19300803 | +021+ | 5.07 | BAL |
| 19300817 | +019+ | 5.60 | BAL |
| 19300831 | +020+ | 5.88 | BAL |
| 19300914 | +021+ | 6.23 | BAL |
| 19300928 | +014+ | 8.30 | BAL |
Lefty Stewart Post Season Games
| Rank | WAA | IP | ERA | Gs | Gr | Tm |
|---|---|---|---|---|---|---|
| XXXXX | -0.25 | 2 | 9 | 1 | 0 | MIN |
_