| Starter | Tm | Tier | Game |
|---|---|---|---|
| Bill Walker | SFN | 6.04 | 193007271_PIT_SFN |
| Milt Gaston | BOS | 3.94 | 193007260_BOS_BAL |
| Ted Lyons | CHA | 2.52 | 193007280_CHA_BAL |
| George Uhle | DET | 2.24 | 193007280_DET_CLE |
| Wes Ferrell | CLE | 2.1 | 193007270_OAK_CLE |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Les Sweetland | PHI | -7.88 | 193007271_PHI_LAN |
| Clint Brown | CLE | -2.23 | 193007280_DET_CLE |
| Guy Bush | CHN | -1.89 | 193007282_CIN_CHN |
| Freddie Fitzsimmons | SFN | -1.66 | 193007260_PIT_SFN |
| Dick Coffman | BAL | -1.2 | 193007271_BOS_BAL |
Based on accumulated WAA for this season up to 1930-07-28.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +005+ | 8.23 | Lefty Grove | 168.3 | OAK |
| +008+ | 7.25 | Milt Gaston | 179.7 | BOS |
| +010+ | 6.86 | Bill Walker | 157.3 | SFN |
| +011+ | 6.41 | Dazzy Vance | 152 | LAN |
| +012+ | 6.07 | George Uhle | 179 | DET |
| +016+ | 5.25 | Wes Ferrell | 189.3 | CLE |
| +018+ | 5.09 | Ad Liska | 107.3 | MIN |
| +019+ | 5.05 | Ted Lyons | 194 | CHA |
| +023+ | 4.49 | Lefty Stewart | 163 | BAL |
| +026+ | 4.23 | Charlie Root | 163.7 | CHN |
| +027+ | 4.03 | Firpo Marberry | 153.3 | MIN |
| +029+ | 3.72 | Ray Kolp | 95.3 | CIN |
| +030+ | 3.72 | Jumbo Elliott | 139.3 | LAN |
| +031+ | 3.7 | Danny MacFayden | 174.3 | BOS |
| +032+ | 3.65 | Benny Frey | 154.3 | CIN |
| +034+ | 3.59 | Bump Hadley | 144 | MIN |
| +042+ | 3.19 | General Crowder | 162.7 | TOT |
| +043+ | 3.14 | Sam Jones | 105 | MIN |
| +044+ | 3.12 | Pat Malone | 161.3 | CHN |
| +045+ | 3.03 | Willis Hudlin | 141 | CLE |
| +046+ | 3.02 | Socks Seibold | 166 | ATL |
| +048+ | 2.92 | Vic Sorrell | 141 | DET |
| +053+ | 2.56 | Pat Caraway | 101 | CHA |
| +054+ | 2.54 | Bob Smith | 138 | ATL |
| +055+ | 2.52 | Rip Collins | 107 | BAL |
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