| Starter | Tm | Tier | Game |
|---|---|---|---|
| Lefty Grove | OAK | 9.05 | 193006271_BAL_OAK |
| Bill Walker | SFN | 4.61 | 193006291_SFN_SLN |
| Ted Lyons | CHA | 3.82 | 193006292_CHA_BOS |
| George Pipgras | NYA | 2.85 | 193006270_CLE_NYA |
| Ad Liska | MIN | 1.91 | 193006290_BAL_MIN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Claude Willoughby | PHI | -9.3 | 193006270_PHI_PIT |
| Pete Donohue | SFN | -2.69 | 193006292_SFN_SLN |
| Heinie Meine | PIT | -1.79 | 193006270_PHI_PIT |
| Charlie Sullivan | DET | -1.17 | 193006270_DET_MIN |
| Guy Bush | CHN | -0.96 | 193006270_LAN_CHN |
Based on accumulated WAA for this season up to 1930-06-29.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +005+ | 6.57 | Lefty Grove | 129.7 | OAK |
| +006+ | 6.36 | Dazzy Vance | 108 | LAN |
| +007+ | 6.03 | Bill Walker | 120.3 | SFN |
| +008+ | 5.81 | Ted Lyons | 138.7 | CHA |
| +012+ | 4.84 | Ad Liska | 95.7 | MIN |
| +014+ | 4.67 | Milt Gaston | 120 | BOS |
| +016+ | 4.46 | Benny Frey | 116.3 | CIN |
| +018+ | 4.27 | Danny MacFayden | 118.3 | BOS |
| +022+ | 3.32 | Charlie Root | 119 | CHN |
| +023+ | 3.25 | Bump Hadley | 98.3 | MIN |
| +025+ | 3.21 | Lefty Stewart | 124.7 | BAL |
| +027+ | 3 | Wes Ferrell | 134 | CLE |
| +029+ | 2.91 | George Pipgras | 107.3 | NYA |
| +030+ | 2.88 | George Uhle | 123 | DET |
| +031+ | 2.83 | Rip Collins | 71.3 | BAL |
| +032+ | 2.63 | Hank Johnson | 80.3 | NYA |
| +033+ | 2.56 | Jumbo Elliott | 94.7 | LAN |
| +037+ | 2.46 | Ray Kolp | 58.3 | CIN |
| +039+ | 2.44 | Watty Clark | 97.3 | LAN |
| +041+ | 2.25 | Mel Harder | 69 | CLE |
| +042+ | 2.22 | General Crowder | 112.7 | TOT |
| +043+ | 2.22 | Phil Collins | 80.3 | PHI |
| +047+ | 2.06 | Bobby Burke | 39 | MIN |
| +048+ | 2.01 | Garland Braxton | 38.3 | TOT |
| +052+ | 1.8 | Dick Coffman | 90 | BAL |
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