| Starter | Tm | Tier | Game |
|---|---|---|---|
| Lefty Grove | OAK | 9.24 | 193008040_BOS_OAK |
| Dazzy Vance | LAN | 5.85 | 193008030_SFN_LAN |
| Bill Walker | SFN | 4.84 | 193008020_SFN_LAN |
| Ted Lyons | CHA | 3.27 | 193008040_CHA_DET |
| Wes Ferrell | CLE | 3.16 | 193008040_CLE_BAL |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Les Sweetland | PHI | -9.22 | 193008040_PHI_ATL |
| Sam Gray | BAL | -1.1 | 193008040_CLE_BAL |
| Bruce Cunningham | ATL | -0.96 | 193008040_PHI_ATL |
| Freddie Fitzsimmons | SFN | -0.89 | 193008040_SFN_LAN |
| Bill Shores | OAK | -0.33 | 193008021_BOS_OAK |
Based on accumulated WAA for this season up to 1930-08-04.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +005+ | 8.92 | Lefty Grove | 188.3 | OAK |
| +008+ | 7.62 | Dazzy Vance | 168 | LAN |
| +009+ | 7.12 | George Uhle | 188 | DET |
| +012+ | 6.76 | Bill Walker | 167.3 | SFN |
| +013+ | 6.56 | Wes Ferrell | 207.3 | CLE |
| +015+ | 5.95 | Ted Lyons | 214.3 | CHA |
| +016+ | 5.71 | Milt Gaston | 194.7 | BOS |
| +021+ | 5.05 | Lefty Stewart | 182 | BAL |
| +026+ | 4.51 | Ad Liska | 113 | MIN |
| +027+ | 4.17 | Vic Sorrell | 159 | DET |
| +029+ | 4.11 | Socks Seibold | 175 | ATL |
| +030+ | 4.08 | Benny Frey | 165.3 | CIN |
| +031+ | 4.04 | Firpo Marberry | 160.3 | MIN |
| +032+ | 3.95 | Bump Hadley | 154 | MIN |
| +034+ | 3.76 | Jumbo Elliott | 139.3 | LAN |
| +040+ | 3.58 | Sam Jones | 114 | MIN |
| +039+ | 3.58 | Ray Kolp | 101.3 | CIN |
| +043+ | 3.49 | Charlie Root | 171.3 | CHN |
| +046+ | 3.31 | General Crowder | 176 | TOT |
| +048+ | 3.25 | George Pipgras | 165 | NYA |
| +050+ | 3.09 | Pat Malone | 166 | CHN |
| +053+ | 2.81 | Watty Clark | 157 | LAN |
| +054+ | 2.75 | Bob Smith | 154 | ATL |
| +056+ | 2.64 | Willis Hudlin | 151.7 | CLE |
| +057+ | 2.61 | Pat Caraway | 114 | CHA |
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