| Starter | Tm | Tier | Game |
|---|---|---|---|
| Lefty Grove | OAK | 10.18 | 193008300_OAK_BOS |
| Dazzy Vance | LAN | 8.44 | 193008280_LAN_SFN |
| Wes Ferrell | CLE | 6.29 | 193008280_CHA_CLE |
| Milt Gaston | BOS | 3.64 | 193008300_OAK_BOS |
| Sad Sam Jones | MIN | 2.49 | 193008300_NYA_MIN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Guy Bush | CHN | -2.73 | 193008290_SLN_CHN |
| Dick Coffman | BAL | -1.57 | 193008290_DET_BAL |
| Hal Elliott | PHI | -1.55 | 193008280_ATL_PHI |
| Fred Frankhouse | ATL | -0.99 | 193008300_ATL_PHI |
| Clise Dudley | LAN | -0.89 | 193008300_LAN_SFN |
Based on accumulated WAA for this season up to 1930-08-30.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +003+ | 12.43 | Lefty Grove | 243.3 | OAK |
| +007+ | 9.88 | Dazzy Vance | 211.3 | LAN |
| +009+ | 9.32 | Wes Ferrell | 252.3 | CLE |
| +015+ | 6.96 | George Uhle | 226 | DET |
| +017+ | 6.63 | Lefty Stewart | 224.3 | BAL |
| +019+ | 6.01 | Milt Gaston | 230.3 | BOS |
| +022+ | 5.85 | Ted Lyons | 252.7 | CHA |
| +023+ | 5.58 | Bill Walker | 200 | SFN |
| +028+ | 5.23 | Vic Sorrell | 196 | DET |
| +030+ | 5.1 | Sam Jones | 160.7 | MIN |
| +031+ | 5.06 | Pat Caraway | 162 | CHA |
| +033+ | 4.75 | Ray Kolp | 142.7 | CIN |
| +034+ | 4.69 | Bump Hadley | 204 | MIN |
| +036+ | 4.6 | Pat Malone | 216.7 | CHN |
| +044+ | 3.66 | Ad Liska | 132.7 | MIN |
| +045+ | 3.6 | Firpo Marberry | 160.3 | MIN |
| +047+ | 3.48 | General Crowder | 217.3 | TOT |
| +049+ | 3.43 | Socks Seibold | 204.3 | ATL |
| +050+ | 3.39 | George Earnshaw | 247 | OAK |
| +051+ | 3.35 | Watty Clark | 186.7 | LAN |
| +054+ | 3.18 | George Pipgras | 195 | NYA |
| +056+ | 3.06 | Lloyd Brown | 174.3 | MIN |
| +057+ | 2.9 | Bob Smith | 184.7 | ATL |
| +060+ | 2.81 | Earl Whitehill | 178.3 | DET |
| +059+ | 2.81 | Benny Frey | 200 | CIN |
_