| Starter | Tm | Tier | Game |
|---|---|---|---|
| Dizzy Dean | SLN | 8.85 | 193705190_SFN_SLN |
| Carl Hubbell | SFN | 6.27 | 193705190_SFN_SLN |
| Bill Lee | CHN | 5.99 | 193705170_CHN_CIN |
| Cy Blanton | PIT | 5.68 | 193705180_PHI_PIT |
| Lefty Gomez | NYA | 3.32 | 193705170_NYA_OAK |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Jim Walkup | BAL | -1.51 | 193705190_BAL_MIN |
| Hugh Mulcahy | PHI | -1.46 | 193705180_PHI_PIT |
| Carl Fischer | MIN | -0.99 | 193705180_BAL_MIN |
| Bud Thomas | OAK | -0.17 | 193705190_DET_OAK |
| Whitey Moore | CIN | -0.13 | 193705170_CHN_CIN |
Based on accumulated WAA for this season up to 1937-05-19.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 4.25 | Dizzy Dean | 58.7 | SLN |
| +002+ | 3.46 | Lefty Gomez | 51 | NYA |
| +003+ | 3.33 | Monty Stratton | 43.3 | CHA |
| +004+ | 3.23 | Carl Hubbell | 51.7 | SFN |
| +005+ | 2.85 | Van Mungo | 63.3 | LAN |
| +006+ | 2.81 | Cy Blanton | 44 | PIT |
| +007+ | 2.68 | Bill Lee | 60.7 | CHN |
| +010+ | 2.44 | Joe Bowman | 38 | PIT |
| +013+ | 2.11 | Slick Castleman | 40.3 | SFN |
| +014+ | 2.09 | Bill Swift | 28 | PIT |
| +015+ | 1.75 | Guy Bush | 38.3 | ATL |
| +018+ | 1.48 | Cliff Melton | 34 | SFN |
| +019+ | 1.47 | Monte Pearson | 41.7 | NYA |
| +020+ | 1.44 | Harry Eisenstat | 29.7 | LAN |
| +021+ | 1.41 | Johnny Vander Meer | 14 | CIN |
| +022+ | 1.4 | Johnny Broaca | 18 | NYA |
| XXXXX | 1.25 | Bucky Walters | 53.3 | PHI |
| XXXXX | 1.24 | Lou Fette | 33 | ATL |
| XXXXX | 1.08 | Spud Chandler | 17 | NYA |
| XXXXX | 1.05 | Danny MacFayden | 48.7 | ATL |
| XXXXX | 1.03 | Hal Schumacher | 44.3 | SFN |
| XXXXX | 1.02 | George Caster | 40 | OAK |
| XXXXX | 0.99 | Jimmie DeShong | 40 | MIN |
| XXXXX | 0.96 | Bill Hallahan | 30.3 | CIN |
| XXXXX | 0.95 | Ed Brandt | 40 | PIT |
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