| Starter | Tm | Tier | Game |
|---|---|---|---|
| Bucky Walters | CIN | 4.17 | 194005251_SLN_CIN |
| Bob Feller | CLE | 3.51 | 194005240_CLE_BAL |
| Larry French | CHN | 2.88 | 194005250_CHN_PIT |
| Luke Hamlin | LAN | 2.11 | 194005260_LAN_PHI |
| Dutch Leonard | MIN | 1.81 | 194005250_OAK_MIN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Lefty Mills | BAL | -4.79 | 194005262_CLE_BAL |
| Willis Hudlin | MIN | -1.84 | 194005260_OAK_MIN |
| George Caster | OAK | -1.15 | 194005260_OAK_MIN |
| Dizzy Trout | DET | -0.33 | 194005250_DET_CHA |
| Joe Bowman | PIT | -0.24 | 194005250_CHN_PIT |
Based on accumulated WAA for this season up to 1940-05-26.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +002+ | 3.37 | Bucky Walters | 71 | CIN |
| +003+ | 3.02 | Bob Feller | 68.7 | CLE |
| +004+ | 2.51 | Larry French | 62.3 | CHN |
| +006+ | 2.22 | Kirby Higbe | 67 | PHI |
| +008+ | 2.03 | Mace Brown | 41.3 | PIT |
| +011+ | 2 | Chubby Dean | 62.7 | OAK |
| +014+ | 1.92 | Freddie Fitzsimmons | 26.7 | LAN |
| +016+ | 1.8 | Tex Carleton | 43 | LAN |
| +017+ | 1.75 | Red Ruffing | 61 | NYA |
| +020+ | 1.55 | Bob Harris | 24.3 | BAL |
| +021+ | 1.54 | Luke Hamlin | 33.7 | LAN |
| +023+ | 1.51 | Hugh Mulcahy | 59.7 | PHI |
| +024+ | 1.48 | Monte Pearson | 45.3 | NYA |
| +027+ | 1.25 | Bobo Newsom | 50.7 | DET |
| XXXXX | 1.23 | Al Milnar | 52.7 | CLE |
| XXXXX | 1.19 | Johnny Allen | 41.7 | CLE |
| XXXXX | 1.19 | Carl Hubbell | 48 | SFN |
| XXXXX | 1.09 | Marius Russo | 22 | NYA |
| XXXXX | 1.06 | Johnny Rigney | 63 | CHA |
| XXXXX | 1.04 | Charlie Root | 15 | CHN |
| XXXXX | 0.99 | Eddie Smith | 41.3 | CHA |
| XXXXX | 0.91 | Harry Gumbert | 53.7 | SFN |
| XXXXX | 0.84 | Jack Knott | 29.3 | CHA |
| XXXXX | 0.82 | Vern Olsen | 25.7 | CHN |
| XXXXX | 0.8 | Tommy Bridges | 50.3 | DET |
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