| 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 |
| Waite Hoyt | NYA | 0.28 | 193004191_NYA_BOS |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Ed Brandt | ATL | -4.82 | 193004210_ATL_LAN |
| Hal Carlson | CHN | -4.03 | 193004210_CHN_CIN |
| Pete Donohue | CIN | -3.85 | 193004200_CHN_CIN |
| Claude Willoughby | PHI | -3.72 | 193004210_PHI_SFN |
| Hod Lisenbee | BOS | -2.31 | 193004191_NYA_BOS |
Based on accumulated WAA for this season up to 1930-04-21.
| Rank | WAA | Name | IP | Tm |
|---|
_