| Starter | Tm | Tier | Game |
|---|---|---|---|
| Lefty Grove | OAK | 7.35 | 193006110_OAK_CLE |
| Dazzy Vance | LAN | 6.1 | 193006110_CIN_LAN |
| Ted Lyons | CHA | 3.21 | 193006120_MIN_CHA |
| Charlie Root | CHN | 1.78 | 193006110_CHN_PHI |
| Willis Hudlin | CLE | 1.69 | 193006110_OAK_CLE |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Claude Willoughby | PHI | -8.51 | 193006120_CHN_PHI |
| Ray Moss | LAN | -3.2 | 193006120_CIN_LAN |
| Dick Coffman | BAL | -1.39 | 193006100_NYA_BAL |
| Ownie Carroll | NYA | -0.87 | 193006110_NYA_DET |
| Vic Sorrell | DET | -0.81 | 193006110_NYA_DET |
Based on accumulated WAA for this season up to 1930-06-12.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +004+ | 4.73 | George Pipgras | 90 | NYA |
| +007+ | 4.45 | Dazzy Vance | 84 | LAN |
| +009+ | 4.36 | Benny Frey | 92 | CIN |
| +010+ | 4.18 | Ted Lyons | 103.7 | CHA |
| +011+ | 4.15 | Lefty Grove | 97.7 | OAK |
| +012+ | 3.5 | Wes Ferrell | 100.7 | CLE |
| +015+ | 3.24 | Ad Liska | 69.3 | MIN |
| +016+ | 3.17 | Bill Walker | 92 | SFN |
| +018+ | 3.01 | Ray Benge | 69.7 | PHI |
| +020+ | 2.98 | Lefty Stewart | 94 | BAL |
| +026+ | 2.74 | Milt Gaston | 82.3 | BOS |
| +027+ | 2.62 | Willis Hudlin | 94.7 | CLE |
| +028+ | 2.54 | Erv Brame | 48.7 | PIT |
| +030+ | 2.39 | Hap Collard | 40.7 | PHI |
| +032+ | 2.29 | Charlie Root | 92.3 | CHN |
| +031+ | 2.29 | Jumbo Elliott | 79.7 | LAN |
| +033+ | 2.21 | George Uhle | 89 | DET |
| +035+ | 2.13 | Roy Mahaffey | 60.7 | OAK |
| +036+ | 2.13 | Mel Harder | 49 | CLE |
| +037+ | 2.11 | Clint Brown | 86.3 | CLE |
| +038+ | 2.08 | Socks Seibold | 93 | ATL |
| +041+ | 1.96 | Jakie May | 65.3 | CIN |
| +042+ | 1.91 | Rip Collins | 37.7 | BAL |
| +043+ | 1.88 | Bobby Burke | 38 | MIN |
| +044+ | 1.84 | Syl Johnson | 68.3 | SLN |
_