| Starter | Tm | Tier | Game |
|---|---|---|---|
| Dizzy Dean | SLN | 8.33 | 193707252_SLN_LAN |
| Lefty Gomez | NYA | 7.55 | 193707280_DET_NYA |
| Cy Blanton | PIT | 6.84 | 193707251_PIT_ATL |
| Lefty Grove | BOS | 4.36 | 193707250_BOS_CLE |
| Lou Fette | ATL | 4.26 | 193707252_PIT_ATL |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Vern Kennedy | CHA | -3.12 | 193707280_CHA_MIN |
| Jim Walkup | BAL | -3.1 | 193707252_MIN_BAL |
| Wes Ferrell | MIN | -2.19 | 193707251_MIN_BAL |
| Bump Hadley | NYA | -2.11 | 193707251_NYA_CHA |
| Earl Whitehill | CLE | -1.52 | 193707250_BOS_CLE |
Based on accumulated WAA for this season up to 1937-07-28.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +004+ | 7.93 | Monty Stratton | 147 | CHA |
| +005+ | 7.9 | Lou Fette | 155.3 | ATL |
| +006+ | 7.46 | Dizzy Dean | 168 | SLN |
| +007+ | 7.45 | Lefty Gomez | 182.7 | NYA |
| +009+ | 6.07 | Cy Blanton | 149.7 | PIT |
| +010+ | 5.9 | Lee Grissom | 161.3 | CIN |
| +011+ | 5.83 | Cliff Melton | 136 | SFN |
| +012+ | 5.72 | Van Mungo | 155.3 | LAN |
| +015+ | 5.12 | Bill Lee | 174.7 | CHN |
| +017+ | 4.78 | Lefty Grove | 139.7 | BOS |
| +018+ | 4.74 | Guy Bush | 134.7 | ATL |
| +023+ | 4.18 | Red Ruffing | 137.7 | NYA |
| +024+ | 4.14 | Charlie Root | 114 | CHN |
| +026+ | 3.77 | Carl Hubbell | 152.7 | SFN |
| +028+ | 3.65 | Jim Turner | 124 | ATL |
| +029+ | 3.57 | Slick Castleman | 130.3 | SFN |
| +031+ | 3.43 | Danny MacFayden | 150.7 | ATL |
| +034+ | 3.27 | Tex Carleton | 97.3 | CHN |
| +039+ | 3.07 | Bob Weiland | 149.7 | SLN |
| +042+ | 2.9 | Thornton Lee | 104.7 | CHA |
| +047+ | 2.52 | Monte Pearson | 79.3 | NYA |
| +048+ | 2.23 | Russ Bauers | 88.3 | PIT |
| +059+ | 1.81 | Al Hollingsworth | 104.7 | CIN |
| +058+ | 1.81 | Peaches Davis | 118.7 | CIN |
| +066+ | 1.53 | Ed Brandt | 85.7 | PIT |
_