| Starter | Tm | Tier | Game |
|---|---|---|---|
| Lefty Grove | OAK | 8.64 | 193005301_MIN_OAK |
| Dazzy Vance | LAN | 6.25 | 193005310_PHI_LAN |
| Tommy Thomas | CHA | 4.96 | 193005301_CHA_BAL |
| Sad Sam Jones | MIN | 3.16 | 193006010_OAK_MIN |
| Pat Malone | CHN | 2.54 | 193005302_SLN_CHN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Les Sweetland | PHI | -5.77 | 193006010_PHI_LAN |
| Ed Walsh | CHA | -4.44 | 193006010_CHA_BAL |
| Ed Brandt | ATL | -3.09 | 193006011_SFN_ATL |
| Vic Sorrell | DET | -2.61 | 193005301_DET_CLE |
| Clise Dudley | LAN | -1.18 | 193005301_PHI_LAN |
Based on accumulated WAA for this season up to 1930-06-01.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 5.55 | Ted Lyons | 80.7 | CHA |
| +002+ | 5.08 | George Pipgras | 73.7 | NYA |
| +003+ | 4.8 | Benny Frey | 75.7 | CIN |
| +008+ | 3.93 | Dazzy Vance | 69 | LAN |
| +009+ | 3.53 | Lefty Stewart | 85 | BAL |
| +011+ | 3.42 | Lefty Grove | 79.3 | OAK |
| +012+ | 3.37 | Milt Gaston | 73.3 | BOS |
| +014+ | 3.14 | Socks Seibold | 82.7 | ATL |
| +015+ | 2.92 | Ad Liska | 54.3 | MIN |
| +016+ | 2.84 | Jakie May | 56 | CIN |
| +020+ | 2.4 | Erv Brame | 48.7 | PIT |
| +022+ | 2.33 | Wes Ferrell | 81.7 | CLE |
| +025+ | 2.23 | Jumbo Elliott | 72.7 | LAN |
| +026+ | 2.18 | Hap Collard | 24.7 | PHI |
| +028+ | 2.06 | Syl Johnson | 53 | SLN |
| +030+ | 2 | Bill Walker | 80.7 | SFN |
| +031+ | 1.98 | Bobby Burke | 30 | MIN |
| +032+ | 1.94 | Mel Harder | 44 | CLE |
| +036+ | 1.74 | Sam Jones | 57 | MIN |
| +037+ | 1.72 | Rip Collins | 30.7 | BAL |
| +042+ | 1.57 | Willis Hudlin | 76.7 | CLE |
| +044+ | 1.54 | Larry French | 73.3 | PIT |
| +046+ | 1.53 | Tommy Thomas | 50.7 | CHA |
| +047+ | 1.52 | Pete Appleton | 44 | CLE |
| +050+ | 1.48 | Clint Brown | 68.3 | CLE |
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