| Starter | Tm | Tier | Game |
|---|---|---|---|
| Tommy Thomas | CHA | 2.93 | 192907240_CHA_MIN |
| Guy Bush | CHN | 2.61 | 192907240_SFN_CHN |
| George Earnshaw | OAK | 1.57 | 192907240_CLE_OAK |
| Watty Clark | LAN | 0.87 | 192907240_LAN_PIT |
| Pete Alexander | SLN | 0.82 | 192907230_PHI_SLN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Les Sweetland | PHI | -5.6 | 192907240_PHI_SLN |
| Earl Whitehill | DET | -2.58 | 192907230_DET_NYA |
| Pete Donohue | CIN | -1.51 | 192907231_ATL_CIN |
| Art Delaney | ATL | -1.43 | 192907232_ATL_CIN |
| Fred Fussell | PIT | -0.92 | 192907230_LAN_PIT |
Based on accumulated WAA for this season up to 1929-07-24.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 10.69 | Lefty Grove | 171 | OAK |
| +002+ | 8.27 | Burleigh Grimes | 177.3 | PIT |
| +011+ | 5.75 | George Earnshaw | 146.3 | OAK |
| +016+ | 5.06 | Red Lucas | 161.3 | CIN |
| +018+ | 4.79 | Tommy Thomas | 146.3 | CHA |
| +019+ | 4.78 | Sam Gray | 191 | BAL |
| +023+ | 4.32 | Guy Bush | 160.7 | CHN |
| +026+ | 4.07 | George Uhle | 183 | DET |
| +028+ | 3.93 | Rube Walberg | 164.7 | OAK |
| +030+ | 3.66 | Willis Hudlin | 147 | CLE |
| +031+ | 3.65 | Firpo Marberry | 144.3 | MIN |
| +033+ | 3.61 | Charlie Root | 162 | CHN |
| +034+ | 3.43 | Jake Miller | 125.3 | CLE |
| +037+ | 3.24 | Waite Hoyt | 171.7 | NYA |
| +038+ | 3.12 | Joe Shaute | 142 | CLE |
| +040+ | 3.02 | Larry Benton | 157.7 | SFN |
| +051+ | 2.58 | Johnny Morrison | 79.3 | LAN |
| +052+ | 2.56 | Bill Shores | 83 | OAK |
| +053+ | 2.53 | Pete Alexander | 105.7 | SLN |
| +054+ | 2.49 | Syl Johnson | 111.3 | SLN |
| +057+ | 2.41 | Bobby Burke | 86.3 | MIN |
| +058+ | 2.31 | Tom Zachary | 55 | NYA |
| +059+ | 2.29 | Rip Collins | 110.3 | BAL |
| +060+ | 2.25 | Carl Hubbell | 160.3 | SFN |
| +062+ | 2.24 | Red Faber | 156 | CHA |
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