| Starter | Tm | Tier | Game |
|---|---|---|---|
| Lefty Gomez | NYA | 7.89 | 193709160_CLE_NYA |
| Jim Turner | ATL | 4.4 | 193709160_ATL_CHN |
| Cliff Melton | SFN | 4.27 | 193709160_SFN_PIT |
| Cy Blanton | PIT | 2.47 | 193709180_LAN_PIT |
| Bill Lee | CHN | 2.24 | 193709160_ATL_CHN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Chief Hogsett | BAL | -3.2 | 193709181_BAL_MIN |
| Roxie Lawson | DET | -1.25 | 193709182_DET_OAK |
| Harry Kelley | OAK | -1.11 | 193709160_BAL_OAK |
| Jimmie DeShong | MIN | -1.1 | 193709160_DET_MIN |
| Wayne LaMaster | PHI | -1.02 | 193709170_PHI_CHN |
Based on accumulated WAA for this season up to 1937-09-18.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +004+ | 11.09 | Lefty Gomez | 253.3 | NYA |
| +006+ | 8.95 | Jim Turner | 222.7 | ATL |
| +007+ | 8.38 | Cliff Melton | 223.7 | SFN |
| +011+ | 7.55 | Lou Fette | 229.7 | ATL |
| +012+ | 7.5 | Monty Stratton | 160.7 | CHA |
| +013+ | 7.27 | Lefty Grove | 239.7 | BOS |
| +015+ | 7.23 | Danny MacFayden | 237 | ATL |
| +017+ | 6.85 | Red Ruffing | 231.7 | NYA |
| +021+ | 6.1 | Cy Blanton | 233.3 | PIT |
| +023+ | 5.59 | Bob Weiland | 248.3 | SLN |
| +025+ | 5.53 | Johnny Allen | 138 | CLE |
| +026+ | 5.47 | Carl Hubbell | 236.7 | SFN |
| +029+ | 5.15 | Waite Hoyt | 176 | TOT |
| +033+ | 4.86 | Russ Bauers | 160.7 | PIT |
| +036+ | 4.75 | Bill Lee | 244 | CHN |
| +040+ | 3.86 | Tex Carleton | 182.3 | CHN |
| +042+ | 3.69 | Ed Brandt | 157.3 | PIT |
| +045+ | 3.55 | Slick Castleman | 160.3 | SFN |
| +044+ | 3.55 | Peaches Davis | 197 | CIN |
| +048+ | 3.28 | Harry Gumbert | 178.7 | SFN |
| +050+ | 3.15 | Charlie Root | 173 | CHN |
| +051+ | 3.07 | Gene Schott | 130 | CIN |
| +054+ | 2.96 | Bob Feller | 123 | CLE |
| +057+ | 2.91 | Si Johnson | 169.3 | SLN |
| +061+ | 2.67 | Luke Hamlin | 181 | LAN |
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