| Starter | Tm | Tier | Game |
|---|---|---|---|
| Lefty Gomez | NYA | 6.67 | 193708260_NYA_BAL |
| Dizzy Dean | SLN | 6.49 | 193708260_SLN_PHI |
| Van Mungo | LAN | 3.74 | 193708252_SLN_LAN |
| Carl Hubbell | SFN | 3.73 | 193708251_CHN_SFN |
| Bill Lee | CHN | 3.71 | 193708251_CHN_SFN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Vern Kennedy | CHA | -2.92 | 193708260_MIN_CHA |
| Bump Hadley | NYA | -2.12 | 193708250_NYA_CHA |
| Oral Hildebrand | BAL | -1.76 | 193708270_NYA_BAL |
| Jake Wade | DET | -1.25 | 193708270_BOS_DET |
| Bobo Newsom | BOS | -0.97 | 193708251_BOS_CLE |
Based on accumulated WAA for this season up to 1937-08-27.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +005+ | 9.41 | Lefty Gomez | 220 | NYA |
| +006+ | 9.04 | Monty Stratton | 160.3 | CHA |
| +008+ | 7.45 | Dizzy Dean | 189.3 | SLN |
| +010+ | 7.05 | Jim Turner | 178 | ATL |
| +013+ | 6.76 | Cliff Melton | 184.3 | SFN |
| +015+ | 6.07 | Bill Lee | 210.7 | CHN |
| +016+ | 5.95 | Lou Fette | 185.7 | ATL |
| +017+ | 5.8 | Lefty Grove | 200.7 | BOS |
| +018+ | 5.57 | Red Ruffing | 190 | NYA |
| +019+ | 5.43 | Van Mungo | 161 | LAN |
| +020+ | 5.42 | Cy Blanton | 193.7 | PIT |
| +022+ | 5.31 | Russ Bauers | 129.3 | PIT |
| +023+ | 5.12 | Danny MacFayden | 192 | ATL |
| +025+ | 5.1 | Lee Grissom | 200.7 | CIN |
| +029+ | 4.73 | Slick Castleman | 154 | SFN |
| +030+ | 4.58 | Carl Hubbell | 198 | SFN |
| +031+ | 4.54 | Bob Weiland | 206.3 | SLN |
| +034+ | 3.98 | Guy Bush | 164.3 | ATL |
| +036+ | 3.91 | Waite Hoyt | 133.3 | TOT |
| +038+ | 3.57 | Charlie Root | 153 | CHN |
| +039+ | 3.39 | Tex Carleton | 134.7 | CHN |
| +040+ | 3.3 | Harry Gumbert | 140 | SFN |
| +042+ | 3.2 | Peaches Davis | 157.7 | CIN |
| +044+ | 3.09 | Johnny Allen | 90.7 | CLE |
| +052+ | 2.66 | Jack Wilson | 163 | BOS |
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