| Starter | Tm | Tier | Game |
|---|---|---|---|
| Dazzy Vance | LAN | 10.11 | 193007140_PIT_LAN |
| Milt Gaston | BOS | 3.1 | 193007140_BOS_CLE |
| Benny Frey | CIN | 1.89 | 193007130_CIN_SFN |
| Sad Sam Jones | MIN | 1.78 | 193007130_MIN_DET |
| Wes Ferrell | CLE | 1.34 | 193007140_BOS_CLE |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Guy Bush | CHN | -2.16 | 193007132_CHN_ATL |
| Dick Coffman | BAL | -0.97 | 193007130_OAK_BAL |
| Freddie Fitzsimmons | SFN | -0.78 | 193007130_CIN_SFN |
| Clint Brown | CLE | -0.62 | 193007150_BOS_CLE |
| Vic Sorrell | DET | -0.61 | 193007130_MIN_DET |
Based on accumulated WAA for this season up to 1930-07-15.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +005+ | 7.23 | Lefty Grove | 145.7 | OAK |
| +006+ | 7.01 | Milt Gaston | 154.7 | BOS |
| +007+ | 6.66 | Dazzy Vance | 136.3 | LAN |
| +008+ | 6.1 | Bill Walker | 137.3 | SFN |
| +014+ | 5.11 | Ted Lyons | 164.3 | CHA |
| +016+ | 4.73 | Ad Liska | 95.7 | MIN |
| +019+ | 4.45 | George Uhle | 153 | DET |
| +021+ | 4.34 | Danny MacFayden | 153.3 | BOS |
| +022+ | 4.24 | Benny Frey | 134 | CIN |
| +023+ | 3.95 | Wes Ferrell | 162.3 | CLE |
| +024+ | 3.85 | Bump Hadley | 129.3 | MIN |
| +025+ | 3.72 | Phil Collins | 107.3 | PHI |
| +027+ | 3.53 | Jumbo Elliott | 121.3 | LAN |
| +028+ | 3.5 | General Crowder | 138.7 | TOT |
| +030+ | 3.32 | Mel Harder | 97.7 | CLE |
| +032+ | 3.11 | Charlie Root | 136.3 | CHN |
| +033+ | 3.07 | Firpo Marberry | 128 | MIN |
| +034+ | 3.06 | Lefty Stewart | 136 | BAL |
| +035+ | 3.04 | Bob Smith | 122 | ATL |
| +040+ | 2.74 | Rip Collins | 90 | BAL |
| +041+ | 2.64 | Watty Clark | 130.3 | LAN |
| +043+ | 2.59 | George Pipgras | 135 | NYA |
| +044+ | 2.58 | Bobby Burke | 46 | MIN |
| +049+ | 2.45 | Socks Seibold | 141 | ATL |
| +050+ | 2.39 | Sam Jones | 84 | MIN |
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