| Starter | Tm | Tier | Game |
|---|---|---|---|
| Lefty Grove | OAK | 7.15 | 193006150_OAK_DET |
| Dazzy Vance | LAN | 6.57 | 193006150_SLN_LAN |
| George Pipgras | NYA | 5.14 | 193006130_NYA_DET |
| Wes Ferrell | CLE | 2.92 | 193006130_OAK_CLE |
| Bill Walker | SFN | 2.07 | 193006130_PIT_SFN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Les Sweetland | PHI | -6.54 | 193006141_PIT_PHI |
| Earl Whitehill | DET | -2.78 | 193006130_NYA_DET |
| Pete Donohue | SFN | -2.7 | 193006150_CHN_SFN |
| Dick Coffman | BAL | -1.61 | 193006150_MIN_BAL |
| Bill Hallahan | SLN | -1.22 | 193006140_SLN_LAN |
Based on accumulated WAA for this season up to 1930-06-15.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +003+ | 5.05 | Lefty Grove | 106.7 | OAK |
| +007+ | 4.69 | Dazzy Vance | 92 | LAN |
| +008+ | 4.44 | Benny Frey | 92 | CIN |
| +010+ | 4.35 | Wes Ferrell | 109.7 | CLE |
| +011+ | 4.31 | Ad Liska | 78.3 | MIN |
| +013+ | 4.23 | Ted Lyons | 103.7 | CHA |
| +014+ | 4.02 | Bill Walker | 101 | SFN |
| +015+ | 4 | George Pipgras | 94.3 | NYA |
| +016+ | 3.74 | Milt Gaston | 93 | BOS |
| +019+ | 3.15 | Rip Collins | 48.7 | BAL |
| +022+ | 3.11 | Socks Seibold | 102 | ATL |
| +024+ | 2.98 | Lefty Stewart | 94 | BAL |
| +028+ | 2.86 | George Uhle | 98 | DET |
| +029+ | 2.73 | Mel Harder | 56 | CLE |
| +030+ | 2.7 | Erv Brame | 49.7 | PIT |
| +032+ | 2.4 | Hap Collard | 40.7 | PHI |
| +034+ | 2.35 | Charlie Root | 92.3 | CHN |
| +036+ | 2.16 | Watty Clark | 82.3 | LAN |
| +037+ | 2.15 | Clint Brown | 86.3 | CLE |
| +039+ | 1.99 | Jumbo Elliott | 84.7 | LAN |
| +043+ | 1.92 | Bobby Burke | 38 | MIN |
| +044+ | 1.87 | Danny MacFayden | 91.3 | BOS |
| +046+ | 1.83 | Syl Johnson | 68.3 | SLN |
| +045+ | 1.83 | Pete Appleton | 48 | CLE |
| +047+ | 1.77 | Bump Hadley | 74.3 | MIN |
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