| Starter | Tm | Tier | Game |
|---|---|---|---|
| Dizzy Dean | SLN | 10.3 | 193706230_LAN_SLN |
| Van Mungo | LAN | 8.13 | 193706230_LAN_SLN |
| Lefty Grove | BOS | 4.39 | 193706240_DET_BOS |
| Carl Hubbell | SFN | 3.29 | 193706230_SFN_CHN |
| Red Ruffing | NYA | 2.88 | 193706250_DET_NYA |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Bill Dietrich | CHA | -3.71 | 193706230_CHA_OAK |
| Oral Hildebrand | BAL | -2.02 | 193706230_BAL_NYA |
| Bump Hadley | NYA | -1.73 | 193706240_BAL_NYA |
| Hugh Mulcahy | PHI | -1.45 | 193706230_PHI_CIN |
| Bobo Newsom | BOS | -0.93 | 193706250_BAL_BOS |
Based on accumulated WAA for this season up to 1937-06-25.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +002+ | 6.56 | Dizzy Dean | 133.7 | SLN |
| +003+ | 6.34 | Monty Stratton | 102 | CHA |
| +004+ | 6.27 | Van Mungo | 126.3 | LAN |
| +006+ | 5.95 | Lefty Gomez | 118.3 | NYA |
| +007+ | 5.22 | Cy Blanton | 99.3 | PIT |
| +009+ | 4.62 | Bill Lee | 115.3 | CHN |
| +012+ | 4.13 | Lou Fette | 97.7 | ATL |
| +015+ | 3.5 | Cliff Melton | 68 | SFN |
| +016+ | 3.4 | Bob Weiland | 92 | SLN |
| +017+ | 3.38 | Lee Grissom | 101 | CIN |
| +020+ | 3.1 | Slick Castleman | 97.3 | SFN |
| +022+ | 2.97 | Red Ruffing | 77.3 | NYA |
| +023+ | 2.86 | Lefty Grove | 94 | BOS |
| +024+ | 2.76 | Spud Chandler | 47.3 | NYA |
| +030+ | 2.3 | Guy Bush | 77.3 | ATL |
| +031+ | 2.27 | Carl Hubbell | 95.3 | SFN |
| +032+ | 2.14 | Monte Pearson | 56 | NYA |
| +034+ | 2.07 | Monte Weaver | 93 | MIN |
| +036+ | 1.82 | Charlie Root | 72.7 | CHN |
| +038+ | 1.8 | Joe Bowman | 69.7 | PIT |
| +039+ | 1.77 | Tex Carleton | 53.3 | CHN |
| +041+ | 1.73 | Russ Bauers | 58.7 | PIT |
| +044+ | 1.69 | Thornton Lee | 62.3 | CHA |
| +047+ | 1.57 | Danny MacFayden | 97.3 | ATL |
| +051+ | 1.48 | Jack Wilson | 63.3 | BOS |
_