| Starter | Tm | Tier | Game |
|---|---|---|---|
| Pat Malone | CHN | 4.27 | 193005130_ATL_CHN |
| Burleigh Grimes | ATL | 2.42 | 193005150_ATL_CHN |
| Sad Sam Jones | MIN | 1.48 | 193005150_CLE_MIN |
| Bill Walker | SFN | 1.21 | 193005130_SFN_SLN |
| Waite Hoyt | NYA | 1.07 | 193005130_BAL_NYA |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Dick Coffman | BAL | -1.45 | 193005130_BAL_NYA |
| Ray Benge | PHI | -1.08 | 193005130_PHI_PIT |
| Jake Miller | CLE | -0.32 | 193005130_CLE_MIN |
| Ben Cantwell | ATL | -0.27 | 193005130_ATL_CHN |
| Art Herring | DET | -0.14 | 193005130_DET_BOS |
Based on accumulated WAA for this season up to 1930-05-15.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 3.88 | Benny Frey | 45.7 | CIN |
| +002+ | 3.4 | Lefty Stewart | 55 | BAL |
| +003+ | 3.37 | Socks Seibold | 52.7 | ATL |
| +004+ | 2.62 | Ted Lyons | 45 | CHA |
| +010+ | 2.3 | George Pipgras | 42.7 | NYA |
| +011+ | 2.17 | Lefty Grove | 48.3 | OAK |
| +012+ | 2.02 | Milt Gaston | 45.3 | BOS |
| +017+ | 1.71 | Tommy Thomas | 37 | CHA |
| +018+ | 1.7 | Ray Benge | 31.3 | PHI |
| +020+ | 1.64 | Erv Brame | 39.7 | PIT |
| +022+ | 1.63 | Rube Walberg | 45.3 | OAK |
| +023+ | 1.58 | Waite Hoyt | 36 | NYA |
| +025+ | 1.56 | Hod Lisenbee | 47 | BOS |
| +026+ | 1.54 | Jakie May | 24 | CIN |
| +028+ | 1.51 | Ad Liska | 27.7 | MIN |
| +030+ | 1.46 | Wes Ferrell | 49 | CLE |
| +031+ | 1.41 | Jumbo Elliott | 47.3 | LAN |
| +032+ | 1.39 | Bill Hallahan | 49.3 | SLN |
| +034+ | 1.36 | Art Herring | 28.7 | DET |
| +035+ | 1.29 | Pete Appleton | 32.3 | CLE |
| XXXXX | 1.24 | Bill Shores | 22.7 | OAK |
| XXXXX | 1.23 | Hank Johnson | 34.7 | NYA |
| XXXXX | 1.2 | Bill Walker | 48.3 | SFN |
| XXXXX | 1.16 | Bruce Cunningham | 26.3 | ATL |
| XXXXX | 1.14 | Jack Russell | 45 | BOS |
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