| Starter | Tm | Tier | Game |
|---|---|---|---|
| Lefty Grove | OAK | 8.86 | 193008250_MIN_OAK |
| Wes Ferrell | CLE | 6.2 | 193008242_CLE_NYA |
| Milt Gaston | BOS | 2.34 | 193008241_CHA_BOS |
| Sad Sam Jones | MIN | 2.03 | 193008250_MIN_OAK |
| Benny Frey | CIN | 1.67 | 193008241_PIT_CIN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Claude Willoughby | PHI | -5.15 | 193008241_PHI_SLN |
| Guy Bush | CHN | -3.11 | 193008240_SFN_CHN |
| Dick Coffman | BAL | -1.29 | 193008250_BAL_DET |
| Clint Brown | CLE | -0.91 | 193008241_CLE_NYA |
| Bill Hallahan | SLN | -0.46 | 193008260_SLN_CIN |
Based on accumulated WAA for this season up to 1930-08-26.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +006+ | 11.33 | Lefty Grove | 234.3 | OAK |
| +007+ | 10.03 | Dazzy Vance | 202.3 | LAN |
| +008+ | 9.39 | Wes Ferrell | 243.3 | CLE |
| +013+ | 7.07 | George Uhle | 220 | DET |
| +017+ | 6.65 | Milt Gaston | 227.3 | BOS |
| +018+ | 5.87 | Vic Sorrell | 189 | DET |
| +021+ | 5.64 | Lefty Stewart | 215.3 | BAL |
| +023+ | 5.56 | Sam Jones | 157.7 | MIN |
| +024+ | 5.54 | Bill Walker | 192.7 | SFN |
| +027+ | 5.26 | Ted Lyons | 243.7 | CHA |
| +030+ | 4.96 | Pat Malone | 208.3 | CHN |
| +032+ | 4.8 | Ray Kolp | 134.7 | CIN |
| +033+ | 4.62 | Bump Hadley | 204 | MIN |
| +037+ | 3.99 | Earl Whitehill | 178 | DET |
| +045+ | 3.62 | Ad Liska | 132.7 | MIN |
| +046+ | 3.6 | Pat Caraway | 149 | CHA |
| +048+ | 3.54 | Firpo Marberry | 160.3 | MIN |
| +049+ | 3.31 | Charlie Root | 206.7 | CHN |
| +050+ | 3.29 | Socks Seibold | 198 | ATL |
| +051+ | 3.17 | Benny Frey | 195 | CIN |
| +052+ | 3.15 | George Pipgras | 190 | NYA |
| +053+ | 3.12 | Carl Hubbell | 186 | SFN |
| +054+ | 3.07 | General Crowder | 208.3 | TOT |
| +055+ | 2.96 | Red Ruffing | 180.3 | TOT |
| +058+ | 2.75 | Lloyd Brown | 168.3 | MIN |
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