| Starter | Tm | Tier | Game |
|---|---|---|---|
| Watty Clark | LAN | 4.7 | 193004200_ATL_LAN |
| Rube Walberg | OAK | 1.5 | 193004190_MIN_OAK |
| Carl Hubbell | SFN | 1.25 | 193004200_PHI_SFN |
| Charlie Root | CHN | 0.56 | 193004190_CHN_CIN |
| Wes Ferrell | CLE | 0.34 | 193004180_CLE_DET |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Pete Donohue | CIN | -3.85 | 193004200_CHN_CIN |
| Hod Lisenbee | BOS | -2.31 | 193004191_NYA_BOS |
| Ray Kremer | PIT | -1.93 | 193004190_PIT_SLN |
| Hub Pruett | SFN | -0.66 | 193004190_PHI_SFN |
| Lou Koupal | PHI | -0.4 | 193004190_PHI_SFN |
Based on accumulated WAA for this season up to 1930-04-20.
| Rank | WAA | Name | IP | Tm |
|---|
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