| Starter | Tm | Tier | Game |
|---|---|---|---|
| Lou Fette | ATL | 7.74 | 193905220_ATL_CHN |
| Bill Lee | CHN | 4.14 | 193905220_ATL_CHN |
| Curt Davis | SLN | 1.77 | 193905240_ATL_SLN |
| Van Mungo | LAN | 1.57 | 193905230_LAN_CIN |
| Jim Tobin | PIT | 1.26 | 193905220_SFN_PIT |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Vern Kennedy | BAL | -2.98 | 193905220_BAL_OAK |
| Bobo Newsom | DET | -2.26 | 193905230_DET_BOS |
| Wes Ferrell | NYA | -1.75 | 193905240_DET_NYA |
| Buck Ross | OAK | -1.63 | 193905240_CHA_OAK |
| Jack Knott | CHA | -0.76 | 193905230_CHA_MIN |
Based on accumulated WAA for this season up to 1939-05-24.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 3.94 | Curt Davis | 66 | SLN |
| +002+ | 3.48 | Lou Fette | 57 | ATL |
| +003+ | 2.82 | Tommy Bridges | 51 | DET |
| +004+ | 2.73 | Red Ruffing | 50 | NYA |
| +005+ | 2.6 | Lon Warneke | 52.3 | SLN |
| +007+ | 2.46 | Willis Hudlin | 58.3 | CLE |
| +013+ | 2.07 | Whit Wyatt | 44.7 | LAN |
| +018+ | 1.74 | Bucky Walters | 59.3 | CIN |
| +019+ | 1.68 | Joe Bowman | 47 | PIT |
| +020+ | 1.65 | Bill Lee | 64.7 | CHN |
| +023+ | 1.53 | Whitey Moore | 46.3 | CIN |
| +024+ | 1.46 | Al Milnar | 37 | CLE |
| +026+ | 1.44 | Ted Lyons | 35 | CHA |
| +028+ | 1.42 | Van Mungo | 37.3 | LAN |
| +030+ | 1.38 | Bob Feller | 62.3 | CLE |
| +032+ | 1.31 | Dizzy Dean | 14 | CHN |
| XXXXX | 1.22 | Atley Donald | 25.7 | NYA |
| XXXXX | 1.22 | Bill McGee | 21 | SLN |
| XXXXX | 1.2 | Paul Derringer | 60.3 | CIN |
| XXXXX | 1.2 | George Caster | 56.3 | OAK |
| XXXXX | 1.2 | Syl Johnson | 17.3 | PHI |
| XXXXX | 1.19 | Kirby Higbe | 21.7 | CHN |
| XXXXX | 1.17 | Lynn Nelson | 28.7 | OAK |
| XXXXX | 1.16 | Lefty Grove | 43.3 | BOS |
| XXXXX | 1.08 | Lee Grissom | 33 | CIN |
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