| Starter | Tm | Tier | Game |
|---|---|---|---|
| Burleigh Grimes | PIT | 3.77 | 192909061_LAN_PIT |
| Guy Bush | CHN | 2.46 | 192909041_CHN_SLN |
| Red Lucas | CIN | 2.27 | 192909050_PIT_CIN |
| Syl Johnson | SLN | 1.12 | 192909042_CHN_SLN |
| Watty Clark | LAN | 0.7 | 192909061_LAN_PIT |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Les Sweetland | PHI | -2.54 | 192909042_LAN_PHI |
| Clise Dudley | LAN | -2.15 | 192909042_LAN_PHI |
| Earl Whitehill | DET | -1.12 | 192909040_CLE_DET |
| Jack Ogden | BAL | -0.89 | 192909040_BAL_CHA |
| Erv Brame | PIT | -0.78 | 192909050_PIT_CIN |
Based on accumulated WAA for this season up to 1929-09-06.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +004+ | 11.42 | Lefty Grove | 246 | OAK |
| +012+ | 7.32 | Burleigh Grimes | 212.7 | PIT |
| +013+ | 6.82 | Tommy Thomas | 218.3 | CHA |
| +015+ | 6.46 | Guy Bush | 239.7 | CHN |
| +018+ | 6.11 | George Earnshaw | 217.3 | OAK |
| +026+ | 5.23 | Rube Walberg | 235 | OAK |
| +027+ | 5.16 | Willis Hudlin | 226.3 | CLE |
| +028+ | 5.08 | Firpo Marberry | 194.7 | MIN |
| +029+ | 4.99 | Danny MacFayden | 187 | BOS |
| +030+ | 4.91 | Carl Hubbell | 222.7 | SFN |
| +031+ | 4.87 | Tom Zachary | 98.7 | NYA |
| +032+ | 4.81 | Red Lucas | 235 | CIN |
| +036+ | 4.43 | Sam Gray | 258.3 | BAL |
| +038+ | 4.34 | Ted Lyons | 222.7 | CHA |
| +039+ | 4.3 | Charlie Root | 233 | CHN |
| +040+ | 4.05 | Lefty Stewart | 138.7 | BAL |
| +043+ | 3.88 | Larry Benton | 227 | SFN |
| +045+ | 3.7 | Jake Miller | 175 | CLE |
| +047+ | 3.59 | Syl Johnson | 163.3 | SLN |
| +052+ | 3.37 | Watty Clark | 234.7 | LAN |
| +053+ | 3.33 | Wes Ferrell | 187.3 | CLE |
| +054+ | 3.18 | Roy Sherid | 112.3 | NYA |
| +056+ | 3.1 | Dazzy Vance | 192.3 | LAN |
| +059+ | 2.97 | Red Faber | 209.7 | CHA |
| +062+ | 2.84 | Milt Gaston | 200 | BOS |
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