| Starter | Tm | Tier | Game |
|---|---|---|---|
| Dizzy Dean | SLN | 6.16 | 193708222_SLN_PIT |
| Lefty Gomez | NYA | 6.1 | 193708220_OAK_NYA |
| Lefty Grove | BOS | 4.41 | 193708240_BOS_CLE |
| Bill Lee | CHN | 4.41 | 193708210_CHN_CIN |
| Cliff Melton | SFN | 3.57 | 193708210_SFN_PHI |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Chief Hogsett | BAL | -3.64 | 193708221_DET_BAL |
| Vern Kennedy | CHA | -2.9 | 193708222_CLE_CHA |
| Wes Ferrell | MIN | -1.2 | 193708240_MIN_BAL |
| Roxie Lawson | DET | -1.1 | 193708221_DET_BAL |
| Bud Thomas | OAK | -0.77 | 193708220_OAK_NYA |
Based on accumulated WAA for this season up to 1937-08-24.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +005+ | 9.11 | Monty Stratton | 160.3 | CHA |
| +006+ | 8.59 | Lefty Gomez | 211 | NYA |
| +007+ | 7.46 | Dizzy Dean | 189.3 | SLN |
| +009+ | 7.12 | Jim Turner | 178 | ATL |
| +013+ | 6.36 | Cliff Melton | 177.3 | SFN |
| +014+ | 6.02 | Lou Fette | 185.7 | ATL |
| +015+ | 5.84 | Lefty Grove | 200.7 | BOS |
| +016+ | 5.74 | Bill Lee | 202.3 | CHN |
| +018+ | 5.58 | Van Mungo | 160 | LAN |
| +019+ | 5.54 | Red Ruffing | 189 | NYA |
| +020+ | 5.48 | Cy Blanton | 193.7 | PIT |
| +022+ | 5.2 | Danny MacFayden | 192 | ATL |
| +023+ | 5.14 | Lee Grissom | 200.7 | CIN |
| +024+ | 5.03 | Carl Hubbell | 191 | SFN |
| +026+ | 4.82 | Slick Castleman | 154 | SFN |
| +030+ | 4.58 | Bob Weiland | 198.3 | SLN |
| +031+ | 4.43 | Russ Bauers | 120.3 | PIT |
| +034+ | 4.04 | Guy Bush | 164.3 | ATL |
| +037+ | 3.64 | Charlie Root | 153 | CHN |
| +038+ | 3.45 | Tex Carleton | 134.7 | CHN |
| +039+ | 3.35 | Waite Hoyt | 125.3 | TOT |
| +040+ | 3.23 | Peaches Davis | 157.7 | CIN |
| +041+ | 3.14 | Johnny Allen | 90.7 | CLE |
| +046+ | 2.89 | Harry Gumbert | 131 | SFN |
| +050+ | 2.83 | Thornton Lee | 140.3 | CHA |
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