| Rank | WAA | IP | ERA | Gs | Gr | Tm |
|---|---|---|---|---|---|---|
| +004+ | 2.63 | 64.0 | 1.97 | 7 | 1 | CLE |
| Date | Rank | WAA | TeamID |
|---|---|---|---|
| 19210511 | +004+ | 2.63 | CLE |
| 19210515 | +009+ | 2.22 | CLE |
| 19210529 | +005+ | 3.75 | CLE |
| 19210612 | +010+ | 3.69 | CLE |
| 19210626 | +022+ | 3.04 | CLE |
| 19210710 | +029+ | 2.50 | CLE |
| 19210724 | +048+ | 2.05 | CLE |
| 19210807 | +028+ | 3.37 | CLE |
| 19210821 | +023+ | 4.05 | CLE |
| 19210904 | +024+ | 4.58 | CLE |
| 19210918 | +023+ | 5.15 | CLE |
| 19211002 | +027+ | 4.94 | CLE |
Stan Coveleski Post Season Games
| Rank | WAA | IP | ERA | Gs | Gr | Tm |
|---|---|---|---|---|---|---|
| +094+ | 1.82 | 26.7 | 0.67 | 3 | 0 | CLE |
| +094+ | -0.06 | 14.3 | 3.77 | 2 | 0 | MIN |
| +094+ | 1.76 | 41 | 1.76 | 0 | 0 | TOT |
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