| Starter | Tm | Tier | Game |
|---|---|---|---|
| Bill Walker | SFN | 4.86 | 193104240_PHI_SFN |
| Pat Malone | CHN | 3.42 | 193104250_CHN_PIT |
| Firpo Marberry | MIN | 2.37 | 193104260_NYA_MIN |
| Willis Hudlin | CLE | 1.55 | 193104240_CLE_CHA |
| Rube Walberg | OAK | 1.52 | 193104250_MIN_OAK |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Hal Elliott | PHI | -6.01 | 193104240_PHI_SFN |
| Heinie Meine | PIT | -1.99 | 193104260_PIT_SLN |
| Ed Brandt | ATL | -1.54 | 193104250_ATL_LAN |
| Dick Coffman | BAL | -1.36 | 193104250_BAL_DET |
| Hank Johnson | NYA | -0.52 | 193104260_NYA_MIN |
Based on accumulated WAA for this season up to 1931-04-26.
| Rank | WAA | Name | IP | Tm |
|---|
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