| Starter | Tm | Tier | Game |
|---|---|---|---|
| Milt Gaston | BOS | 2.31 | 193007050_OAK_BOS |
| Benny Frey | CIN | 1.71 | 193007061_CHN_CIN |
| General Crowder | MIN | 0.9 | 193007070_MIN_BOS |
| Pat Malone | CHN | 0.73 | 193007070_CHN_CIN |
| Garland Braxton | CHA | 0.37 | 193007060_DET_CHA |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Les Sweetland | PHI | -9.61 | 193007061_PHI_SFN |
| Pete Donohue | SFN | -2.45 | 193007062_PHI_SFN |
| Earl Whitehill | DET | -1.9 | 193007071_DET_CHA |
| Guy Bush | CHN | -1.76 | 193007062_CHN_CIN |
| Ray Moss | LAN | -1.59 | 193007070_ATL_LAN |
Based on accumulated WAA for this season up to 1930-07-07.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +004+ | 6.85 | Lefty Grove | 142 | OAK |
| +006+ | 6.35 | Dazzy Vance | 118.3 | LAN |
| +009+ | 5.92 | Bill Walker | 128.3 | SFN |
| +012+ | 5.59 | Milt Gaston | 137 | BOS |
| +015+ | 4.68 | Ad Liska | 95.7 | MIN |
| +017+ | 4.56 | Benny Frey | 125.3 | CIN |
| +016+ | 4.56 | Danny MacFayden | 135.3 | BOS |
| +018+ | 4.41 | Ted Lyons | 146.3 | CHA |
| +019+ | 4.24 | Bump Hadley | 118.3 | MIN |
| +023+ | 3.49 | George Uhle | 135 | DET |
| +024+ | 3.24 | General Crowder | 130.7 | TOT |
| +025+ | 3.15 | Wes Ferrell | 144.3 | CLE |
| +028+ | 3.06 | Rip Collins | 77.7 | BAL |
| +029+ | 3 | Ray Kolp | 65.3 | CIN |
| +030+ | 2.97 | Mel Harder | 81.7 | CLE |
| +033+ | 2.89 | Charlie Root | 127 | CHN |
| +034+ | 2.86 | Hank Johnson | 88.3 | NYA |
| +035+ | 2.75 | Lefty Stewart | 129 | BAL |
| +037+ | 2.69 | George Pipgras | 119 | NYA |
| +044+ | 2.28 | Sam Jones | 72 | MIN |
| +046+ | 2.24 | Firpo Marberry | 104 | MIN |
| +047+ | 2.23 | Phil Collins | 90.3 | PHI |
| +048+ | 2.2 | Jumbo Elliott | 107.3 | LAN |
| +050+ | 2.11 | Bob Smith | 114 | ATL |
| +053+ | 1.99 | Bobby Burke | 39 | MIN |
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