| Starter | Tm | Tier | Game |
|---|---|---|---|
| Lefty Grove | OAK | 14.09 | 192907300_DET_OAK |
| Tommy Thomas | CHA | 3.45 | 192907300_CHA_NYA |
| Guy Bush | CHN | 3.24 | 192908010_ATL_CHN |
| Jake Miller | CLE | 1.1 | 192907311_CLE_BOS |
| Sam Gray | BAL | 1.05 | 192907300_BAL_MIN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Clise Dudley | LAN | -3.45 | 192907311_LAN_SLN |
| Joe Genewich | SFN | -2.33 | 192907310_SFN_CIN |
| Claude Willoughby | PHI | -1.53 | 192907300_PHI_PIT |
| Jakie May | CIN | -1.08 | 192907300_SFN_CIN |
| Bill Hallahan | SLN | -0.87 | 192907312_LAN_SLN |
Based on accumulated WAA for this season up to 1929-08-01.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 11.03 | Lefty Grove | 186 | OAK |
| +013+ | 6.07 | Guy Bush | 181 | CHN |
| +015+ | 5.42 | Rube Walberg | 182.7 | OAK |
| +017+ | 5.38 | George Earnshaw | 158.7 | OAK |
| +022+ | 4.71 | Red Lucas | 175.7 | CIN |
| +023+ | 4.59 | Willis Hudlin | 165 | CLE |
| +024+ | 4.45 | Tommy Thomas | 154.3 | CHA |
| +025+ | 4.38 | George Uhle | 191 | DET |
| +028+ | 4.08 | Firpo Marberry | 154.3 | MIN |
| +027+ | 4.08 | Larry Benton | 183 | SFN |
| +032+ | 3.92 | Jake Miller | 141.3 | CLE |
| +037+ | 3.41 | Lefty Stewart | 106.7 | BAL |
| +039+ | 3.24 | Charlie Root | 178 | CHN |
| +044+ | 3.05 | Bill Shores | 87.7 | OAK |
| +049+ | 2.95 | Socks Seibold | 152 | ATL |
| +050+ | 2.9 | Watty Clark | 172 | LAN |
| +051+ | 2.87 | Ted Lyons | 175 | CHA |
| +052+ | 2.84 | Joe Shaute | 143 | CLE |
| +054+ | 2.64 | Red Faber | 161 | CHA |
| +055+ | 2.58 | Sam Gray | 197.3 | BAL |
| +058+ | 2.52 | Carl Hubbell | 168 | SFN |
| +061+ | 2.35 | Pete Alexander | 118 | SLN |
| +062+ | 2.35 | Johnny Morrison | 96.3 | LAN |
| +063+ | 2.34 | Eppa Rixey | 124 | CIN |
| +065+ | 2.32 | Bobby Burke | 95.3 | MIN |
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