| Starter | Tm | Tier | Game |
|---|---|---|---|
| Lefty Gomez | NYA | 6.67 | 193708260_NYA_BAL |
| Dizzy Dean | SLN | 6.49 | 193708260_SLN_PHI |
| Lefty Grove | BOS | 4.31 | 193708280_BOS_DET |
| Cy Blanton | PIT | 3.18 | 193708281_PIT_SFN |
| Cliff Melton | SFN | 3.02 | 193708271_PIT_SFN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Jim Walkup | BAL | -5 | 193708280_NYA_BAL |
| Earl Whitehill | CLE | -3.97 | 193708280_OAK_CLE |
| Vern Kennedy | CHA | -2.92 | 193708260_MIN_CHA |
| Wes Ferrell | MIN | -1.6 | 193708280_MIN_CHA |
| Jake Wade | DET | -1.25 | 193708270_BOS_DET |
Based on accumulated WAA for this season up to 1937-08-28.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +005+ | 9.41 | Lefty Gomez | 220 | NYA |
| +006+ | 9.01 | Monty Stratton | 160.3 | CHA |
| +008+ | 7.44 | Dizzy Dean | 189.3 | SLN |
| +010+ | 7.01 | Jim Turner | 178 | ATL |
| +012+ | 6.73 | Cliff Melton | 184.3 | SFN |
| +013+ | 6.68 | Lefty Grove | 209.7 | BOS |
| +016+ | 6.61 | Lou Fette | 194.7 | ATL |
| +017+ | 6.04 | Bill Lee | 210.7 | CHN |
| +018+ | 5.57 | Red Ruffing | 190 | NYA |
| +019+ | 5.4 | Van Mungo | 161 | LAN |
| +022+ | 5.3 | Russ Bauers | 135.3 | PIT |
| +024+ | 5.2 | Cy Blanton | 197.7 | PIT |
| +025+ | 5.09 | Lee Grissom | 200.7 | CIN |
| +026+ | 5.07 | Danny MacFayden | 192 | ATL |
| +030+ | 4.7 | Slick Castleman | 154 | SFN |
| +031+ | 4.35 | Carl Hubbell | 204.3 | SFN |
| +033+ | 4.21 | Bob Weiland | 207.3 | SLN |
| +035+ | 3.9 | Waite Hoyt | 133.3 | TOT |
| +038+ | 3.45 | Tex Carleton | 141.7 | CHN |
| +040+ | 3.28 | Harry Gumbert | 140 | SFN |
| +043+ | 3.19 | Guy Bush | 169.3 | ATL |
| +042+ | 3.19 | Peaches Davis | 157.7 | CIN |
| +044+ | 3.14 | Charlie Root | 161.3 | CHN |
| +046+ | 3.08 | Johnny Allen | 90.7 | CLE |
| +052+ | 2.64 | Jack Wilson | 163 | BOS |
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