| Starter | Tm | Tier | Game |
|---|---|---|---|
| Dazzy Vance | LAN | 4.15 | 193005210_LAN_ATL |
| Rube Walberg | OAK | 3.38 | 193005212_NYA_OAK |
| Ted Lyons | CHA | 2.32 | 193005210_DET_CHA |
| Pat Malone | CHN | 2.28 | 193005200_CHN_SLN |
| Wes Ferrell | CLE | 2.26 | 193005210_BAL_CLE |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Les Sweetland | PHI | -5.99 | 193005200_LAN_PHI |
| Ed Walsh | CHA | -4.14 | 193005202_CLE_CHA |
| Earl Whitehill | DET | -2.8 | 193005210_DET_CHA |
| Dick Coffman | BAL | -1.68 | 193005200_BAL_DET |
| Ben Cantwell | ATL | -1.12 | 193005200_ATL_SFN |
Based on accumulated WAA for this season up to 1930-05-21.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 4.42 | Benny Frey | 54.7 | CIN |
| +002+ | 3.9 | Ted Lyons | 63 | CHA |
| +003+ | 3.62 | Socks Seibold | 62.7 | ATL |
| +004+ | 3.35 | Lefty Stewart | 64.7 | BAL |
| +005+ | 3.26 | George Pipgras | 51.7 | NYA |
| +006+ | 3.2 | Ad Liska | 45.7 | MIN |
| +008+ | 3.11 | Lefty Grove | 59.3 | OAK |
| +013+ | 2.5 | Dazzy Vance | 52 | LAN |
| +016+ | 2.35 | Erv Brame | 48.7 | PIT |
| +017+ | 2.34 | Jumbo Elliott | 56.3 | LAN |
| +018+ | 2.33 | Milt Gaston | 54.3 | BOS |
| +019+ | 2.28 | Rube Walberg | 61.3 | OAK |
| +020+ | 2.18 | Wes Ferrell | 65.3 | CLE |
| +023+ | 1.95 | Ray Benge | 39.3 | PHI |
| +025+ | 1.89 | Jakie May | 39 | CIN |
| +031+ | 1.63 | Bump Hadley | 52.7 | MIN |
| +032+ | 1.62 | Tommy Thomas | 37 | CHA |
| +035+ | 1.48 | Bill Walker | 56.3 | SFN |
| +037+ | 1.44 | Sam Jones | 43 | MIN |
| +041+ | 1.3 | Pete Appleton | 32.7 | CLE |
| +042+ | 1.27 | Larry French | 48.3 | PIT |
| XXXXX | 1.24 | Bruce Cunningham | 30 | ATL |
| XXXXX | 1.22 | Lloyd Brown | 58.7 | MIN |
| XXXXX | 1.14 | Art Herring | 34.7 | DET |
| XXXXX | 1.11 | Dick Coffman | 50 | BAL |
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