| Starter | Tm | Tier | Game |
|---|---|---|---|
| Lefty Grove | OAK | 8.63 | 193007300_OAK_MIN |
| Dazzy Vance | LAN | 6.24 | 193007290_LAN_ATL |
| Milt Gaston | BOS | 4.51 | 193007301_NYA_BOS |
| Wes Ferrell | CLE | 2.39 | 193007310_DET_CLE |
| Ted Lyons | CHA | 2.18 | 193007312_BAL_CHA |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Les Sweetland | PHI | -8.5 | 193007310_LAN_PHI |
| Dick Coffman | BAL | -1.88 | 193007312_BAL_CHA |
| Freddie Fitzsimmons | SFN | -1.53 | 193007300_ATL_SFN |
| Ray Moss | LAN | -0.61 | 193007301_LAN_PHI |
| Erv Brame | PIT | -0.13 | 193007300_SLN_PIT |
Based on accumulated WAA for this season up to 1930-07-31.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +005+ | 8.53 | Lefty Grove | 178.3 | OAK |
| +009+ | 6.86 | Bill Walker | 157.3 | SFN |
| +010+ | 6.69 | Milt Gaston | 189.7 | BOS |
| +011+ | 6.58 | Dazzy Vance | 159 | LAN |
| +014+ | 6.09 | George Uhle | 179 | DET |
| +015+ | 6.04 | Ted Lyons | 203 | CHA |
| +016+ | 5.86 | Wes Ferrell | 198.3 | CLE |
| +019+ | 5.22 | Lefty Stewart | 173 | BAL |
| +021+ | 5.18 | Ad Liska | 110 | MIN |
| +025+ | 4.23 | Charlie Root | 163.7 | CHN |
| +028+ | 4.14 | Firpo Marberry | 154.3 | MIN |
| +030+ | 3.76 | Bump Hadley | 151 | MIN |
| +031+ | 3.74 | Jumbo Elliott | 139.3 | LAN |
| +032+ | 3.72 | Ray Kolp | 95.3 | CIN |
| +033+ | 3.65 | Benny Frey | 154.3 | CIN |
| +039+ | 3.36 | Pat Malone | 163.3 | CHN |
| +040+ | 3.22 | Vic Sorrell | 147 | DET |
| +043+ | 3.14 | Sam Jones | 105 | MIN |
| +047+ | 3.04 | Socks Seibold | 166 | ATL |
| +051+ | 2.68 | Danny MacFayden | 176.7 | BOS |
| +053+ | 2.65 | General Crowder | 167 | TOT |
| +054+ | 2.59 | George Pipgras | 156 | NYA |
| +055+ | 2.53 | Rip Collins | 107 | BAL |
| +057+ | 2.5 | Hi Bell | 85.7 | SLN |
| +056+ | 2.5 | Watty Clark | 147 | LAN |
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