| Starter | Tm | Tier | Game |
|---|---|---|---|
| Lefty Grove | OAK | 7.35 | 193006110_OAK_CLE |
| Dazzy Vance | LAN | 6.1 | 193006110_CIN_LAN |
| Charlie Root | CHN | 1.78 | 193006110_CHN_PHI |
| Willis Hudlin | CLE | 1.69 | 193006110_OAK_CLE |
| Carl Hubbell | SFN | 1.25 | 193006110_PIT_SFN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Dick Coffman | BAL | -1.39 | 193006100_NYA_BAL |
| Ownie Carroll | NYA | -0.87 | 193006110_NYA_DET |
| Vic Sorrell | DET | -0.81 | 193006110_NYA_DET |
| Heinie Meine | PIT | -0.64 | 193006110_PIT_SFN |
| Hod Lisenbee | BOS | -0.56 | 193006100_BOS_DET |
Based on accumulated WAA for this season up to 1930-06-11.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +004+ | 4.72 | George Pipgras | 90 | NYA |
| +007+ | 4.44 | Dazzy Vance | 84 | LAN |
| +008+ | 4.41 | Ted Lyons | 94.7 | CHA |
| +010+ | 4.16 | Benny Frey | 85 | CIN |
| +011+ | 4.11 | Lefty Grove | 97.7 | OAK |
| +013+ | 3.49 | Wes Ferrell | 100.7 | CLE |
| +015+ | 3.22 | Ad Liska | 69.3 | MIN |
| +016+ | 3.16 | Bill Walker | 92 | SFN |
| +020+ | 2.95 | Ray Benge | 69.7 | PHI |
| +023+ | 2.71 | Milt Gaston | 82.3 | BOS |
| +024+ | 2.61 | Willis Hudlin | 94.7 | CLE |
| +025+ | 2.59 | Lefty Stewart | 85 | BAL |
| +027+ | 2.54 | Erv Brame | 48.7 | PIT |
| +030+ | 2.35 | Hap Collard | 40.7 | PHI |
| +031+ | 2.28 | Jumbo Elliott | 79.7 | LAN |
| +032+ | 2.26 | Bobby Burke | 32 | MIN |
| +033+ | 2.21 | Charlie Root | 92.3 | CHN |
| +034+ | 2.2 | George Uhle | 89 | DET |
| +035+ | 2.12 | Mel Harder | 49 | CLE |
| +037+ | 2.11 | Roy Mahaffey | 60.7 | OAK |
| +039+ | 2.07 | Socks Seibold | 93 | ATL |
| +042+ | 1.94 | Jakie May | 65.3 | CIN |
| +043+ | 1.91 | Rip Collins | 37.7 | BAL |
| +045+ | 1.83 | Syl Johnson | 68.3 | SLN |
| +046+ | 1.8 | Pete Appleton | 48 | CLE |
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