| Starter | Tm | Tier | Game |
|---|---|---|---|
| Dazzy Vance | LAN | 8.11 | 193007190_CHN_LAN |
| Bill Walker | SFN | 4.99 | 193007191_SLN_SFN |
| Milt Gaston | BOS | 4.07 | 193007180_BOS_DET |
| Wes Ferrell | CLE | 1.76 | 193007191_MIN_CLE |
| Firpo Marberry | MIN | 1.42 | 193007192_MIN_CLE |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Claude Willoughby | PHI | -8.46 | 193007192_CIN_PHI |
| Dick Coffman | BAL | -1.98 | 193007170_NYA_BAL |
| Pete Donohue | SFN | -1.72 | 193007180_SLN_SFN |
| Glenn Spencer | PIT | -0.96 | 193007180_PIT_ATL |
| Hod Lisenbee | BOS | -0.85 | 193007170_BOS_DET |
Based on accumulated WAA for this season up to 1930-07-19.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +006+ | 7.16 | Lefty Grove | 148.3 | OAK |
| +007+ | 6.76 | Milt Gaston | 162.7 | BOS |
| +008+ | 6.48 | Bill Walker | 144.3 | SFN |
| +009+ | 6.46 | Dazzy Vance | 148.3 | LAN |
| +013+ | 5.38 | George Uhle | 162.7 | DET |
| +015+ | 5.08 | Benny Frey | 139.3 | CIN |
| +016+ | 5.01 | Wes Ferrell | 171.3 | CLE |
| +021+ | 4.65 | Ad Liska | 100.7 | MIN |
| +022+ | 4.34 | Ted Lyons | 166.3 | CHA |
| +025+ | 4.14 | General Crowder | 147.7 | TOT |
| +026+ | 3.88 | Lefty Stewart | 145 | BAL |
| +027+ | 3.86 | Danny MacFayden | 159.3 | BOS |
| +028+ | 3.78 | Jumbo Elliott | 124.3 | LAN |
| +029+ | 3.55 | Bump Hadley | 133.7 | MIN |
| +030+ | 3.51 | Firpo Marberry | 137 | MIN |
| +031+ | 3.47 | Phil Collins | 118.3 | PHI |
| +035+ | 3.12 | Charlie Root | 144.3 | CHN |
| +037+ | 3.09 | Mel Harder | 105.3 | CLE |
| +038+ | 3.04 | Ray Kolp | 85 | CIN |
| +042+ | 2.78 | Willis Hudlin | 130 | CLE |
| +043+ | 2.77 | Watty Clark | 130.3 | LAN |
| +045+ | 2.62 | Sam Jones | 92 | MIN |
| +050+ | 2.43 | George Earnshaw | 160.3 | OAK |
| +053+ | 2.36 | Rip Collins | 94.7 | BAL |
| +056+ | 2.24 | Vic Sorrell | 124.7 | DET |
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