| Starter | Tm | Tier | Game |
|---|---|---|---|
| George Pipgras | NYA | 6.57 | 193006080_NYA_BAL |
| Ted Lyons | CHA | 3.82 | 193006080_OAK_CHA |
| Wes Ferrell | CLE | 2.56 | 193006080_MIN_CLE |
| Rube Walberg | OAK | 1.92 | 193006090_OAK_CHA |
| Bill Walker | SFN | 1.25 | 193006080_SLN_SFN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Claude Willoughby | PHI | -8.19 | 193006081_PHI_CIN |
| Dick Coffman | BAL | -1.39 | 193006100_NYA_BAL |
| Hod Lisenbee | BOS | -0.56 | 193006100_BOS_DET |
| Jake Miller | CLE | -0.35 | 193006090_MIN_CLE |
| Red Ruffing | NYA | -0.31 | 193006090_NYA_BAL |
Based on accumulated WAA for this season up to 1930-06-10.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +004+ | 4.72 | George Pipgras | 90 | NYA |
| +007+ | 4.45 | Ted Lyons | 94.7 | CHA |
| +008+ | 4.18 | Benny Frey | 85 | CIN |
| +009+ | 3.76 | Lefty Grove | 90.7 | OAK |
| +010+ | 3.68 | Dazzy Vance | 75 | LAN |
| +012+ | 3.41 | Wes Ferrell | 99.7 | CLE |
| +015+ | 3.24 | Ad Liska | 69.3 | MIN |
| +016+ | 3.19 | Bill Walker | 92 | SFN |
| +018+ | 2.98 | Ray Benge | 69.7 | PHI |
| +022+ | 2.74 | Milt Gaston | 82.3 | BOS |
| +024+ | 2.62 | Lefty Stewart | 85 | BAL |
| +027+ | 2.54 | Erv Brame | 48.7 | PIT |
| +028+ | 2.4 | Hap Collard | 33.7 | PHI |
| +029+ | 2.3 | Jumbo Elliott | 79.7 | LAN |
| +030+ | 2.27 | Bobby Burke | 32 | MIN |
| +032+ | 2.22 | George Uhle | 87 | DET |
| +034+ | 2.16 | Willis Hudlin | 86.7 | CLE |
| +035+ | 2.14 | Mel Harder | 49 | CLE |
| +036+ | 2.11 | Roy Mahaffey | 60.7 | OAK |
| +037+ | 2.1 | Socks Seibold | 93 | ATL |
| +041+ | 1.95 | Jakie May | 65.3 | CIN |
| +042+ | 1.92 | Rip Collins | 37.7 | BAL |
| +043+ | 1.85 | Syl Johnson | 68.3 | SLN |
| +044+ | 1.83 | Vic Sorrell | 54.3 | DET |
| +045+ | 1.82 | Pete Appleton | 48 | CLE |
_