| Starter | Tm | Tier | Game |
|---|---|---|---|
| Dazzy Vance | LAN | 10.11 | 193009230_SFN_LAN |
| General Crowder | MIN | 1.68 | 193009240_MIN_BOS |
| Socks Seibold | ATL | 0.72 | 193009220_CHN_ATL |
| Hod Lisenbee | BOS | 0.27 | 193009240_MIN_BOS |
| Larry French | PIT | 0.15 | 193009240_CIN_PIT |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Claude Willoughby | PHI | -7.79 | 193009220_SLN_PHI |
| Guy Bush | CHN | -4.72 | 193009220_CHN_ATL |
| Ownie Carroll | CIN | -1.47 | 193009240_CIN_PIT |
| Glenn Spencer | PIT | -0.42 | 193009231_CIN_PIT |
| Ray Moss | LAN | -0.13 | 193009240_LAN_PHI |
Based on accumulated WAA for this season up to 1930-09-24.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +003+ | 15.04 | Lefty Grove | 288.7 | OAK |
| +007+ | 12.41 | Dazzy Vance | 249.7 | LAN |
| +009+ | 10.34 | Wes Ferrell | 296.3 | CLE |
| +015+ | 8.13 | Lefty Stewart | 270 | BAL |
| +019+ | 6.59 | Bump Hadley | 253.3 | MIN |
| +021+ | 6.49 | George Uhle | 237.7 | DET |
| +024+ | 6.25 | Ted Lyons | 288.3 | CHA |
| +028+ | 5.67 | Vic Sorrell | 226.7 | DET |
| +031+ | 5.26 | General Crowder | 270 | TOT |
| +035+ | 4.9 | Pat Malone | 264 | CHN |
| +036+ | 4.89 | Bill Walker | 240.7 | SFN |
| +037+ | 4.81 | Milt Gaston | 264 | BOS |
| +040+ | 4.65 | Ad Liska | 141.7 | MIN |
| +041+ | 4.4 | Carl Hubbell | 230.7 | SFN |
| +045+ | 4.33 | Jumbo Elliott | 192 | LAN |
| +046+ | 4.3 | Pat Caraway | 190.3 | CHA |
| +049+ | 4.1 | Socks Seibold | 245 | ATL |
| +052+ | 3.81 | George Earnshaw | 289.7 | OAK |
| +053+ | 3.63 | Ray Kolp | 164.7 | CIN |
| +058+ | 3.35 | Danny MacFayden | 260.3 | BOS |
| +059+ | 3.31 | George Pipgras | 220 | NYA |
| +060+ | 3.17 | Earl Whitehill | 215.7 | DET |
| +061+ | 3.14 | Red Ruffing | 218.3 | TOT |
| +063+ | 3.01 | Sloppy Thurston | 97 | LAN |
| +065+ | 2.96 | Hod Lisenbee | 234.3 | BOS |
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