| Starter | Tm | Tier | Game |
|---|---|---|---|
| Lefty Grove | OAK | 9.05 | 193008121_CLE_OAK |
| Dazzy Vance | LAN | 6.82 | 193008120_LAN_CHN |
| Bill Walker | SFN | 5.98 | 193008130_SFN_CIN |
| George Uhle | DET | 4.36 | 193008110_DET_BOS |
| Ted Lyons | CHA | 2.59 | 193008120_CHA_MIN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Les Sweetland | PHI | -8.23 | 193008122_PHI_PIT |
| Milt Shoffner | CLE | -2.35 | 193008121_CLE_OAK |
| Guy Bush | CHN | -1.61 | 193008130_LAN_CHN |
| Chad Kimsey | BAL | -0.85 | 193008120_BAL_BOS |
| Ben Cantwell | ATL | -0.82 | 193008110_ATL_CHN |
Based on accumulated WAA for this season up to 1930-08-13.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +005+ | 10.26 | Lefty Grove | 206.3 | OAK |
| +008+ | 8.74 | Dazzy Vance | 185.3 | LAN |
| +010+ | 7.58 | George Uhle | 203 | DET |
| +011+ | 7.46 | Wes Ferrell | 216.3 | CLE |
| +013+ | 7.15 | Bill Walker | 184 | SFN |
| +016+ | 6.32 | Milt Gaston | 211.3 | BOS |
| +018+ | 5.73 | Ted Lyons | 230.3 | CHA |
| +019+ | 5.68 | Lefty Stewart | 198.3 | BAL |
| +026+ | 4.72 | Bump Hadley | 181 | MIN |
| +027+ | 4.64 | Ad Liska | 119 | MIN |
| +029+ | 4.53 | Vic Sorrell | 171 | DET |
| +030+ | 4.47 | Charlie Root | 182.3 | CHN |
| +034+ | 4.03 | Ray Kolp | 110.3 | CIN |
| +035+ | 4.01 | Sam Jones | 132 | MIN |
| +036+ | 3.95 | George Pipgras | 180.7 | NYA |
| +037+ | 3.85 | Firpo Marberry | 160.3 | MIN |
| +043+ | 3.56 | General Crowder | 191 | TOT |
| +045+ | 3.51 | Socks Seibold | 182 | ATL |
| +048+ | 3.29 | Pat Malone | 179.3 | CHN |
| +049+ | 3.28 | Benny Frey | 168 | CIN |
| +051+ | 3.23 | Jumbo Elliott | 147.3 | LAN |
| +053+ | 3.09 | George Earnshaw | 215.3 | OAK |
| +055+ | 3.01 | Watty Clark | 166 | LAN |
| +057+ | 2.8 | Pat Caraway | 122 | CHA |
| +058+ | 2.77 | Earl Whitehill | 152 | DET |
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