| Starter | Tm | Tier | Game |
|---|---|---|---|
| Lefty Grove | OAK | 10.27 | 192909181_BAL_OAK |
| Willis Hudlin | CLE | 3.49 | 192909190_CLE_BOS |
| Firpo Marberry | MIN | 3.21 | 192909190_BAL_MIN |
| Burleigh Grimes | PIT | 3.17 | 192909190_ATL_PIT |
| Carl Hubbell | SFN | 2.03 | 192909180_SFN_CHN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Bump Hadley | MIN | -5.14 | 192909181_DET_MIN |
| Ed Brandt | ATL | -2.17 | 192909181_ATL_PIT |
| Earl Whitehill | DET | -1.21 | 192909181_DET_MIN |
| Claude Willoughby | PHI | -0.9 | 192909190_PHI_CIN |
| Ray Kremer | PIT | -0.18 | 192909181_ATL_PIT |
Based on accumulated WAA for this season up to 1929-09-20.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +005+ | 10.78 | Lefty Grove | 264 | OAK |
| +012+ | 7.86 | Tommy Thomas | 242.3 | CHA |
| +014+ | 7.51 | Firpo Marberry | 230.3 | MIN |
| +017+ | 7.11 | George Earnshaw | 242.7 | OAK |
| +019+ | 6.93 | Burleigh Grimes | 228.3 | PIT |
| +020+ | 6.81 | Willis Hudlin | 260.3 | CLE |
| +027+ | 5.57 | Carl Hubbell | 249.7 | SFN |
| +030+ | 5.41 | Danny MacFayden | 212 | BOS |
| +033+ | 4.94 | Rube Walberg | 258.3 | OAK |
| +035+ | 4.67 | Red Lucas | 253 | CIN |
| +036+ | 4.66 | Milt Gaston | 230.7 | BOS |
| +038+ | 4.55 | Roy Sherid | 139.3 | NYA |
| +040+ | 4.42 | Sam Gray | 283.3 | BAL |
| +041+ | 4.37 | Pat Malone | 255.3 | CHN |
| +042+ | 4.35 | Charlie Root | 251 | CHN |
| +045+ | 3.87 | Ken Holloway | 112.7 | CLE |
| +046+ | 3.86 | Jake Miller | 196.3 | CLE |
| +048+ | 3.77 | Bill Walker | 141.7 | SFN |
| +049+ | 3.67 | Watty Clark | 250 | LAN |
| +050+ | 3.58 | Guy Bush | 251.7 | CHN |
| +056+ | 3.48 | General Crowder | 247.7 | BAL |
| +057+ | 3.33 | Wes Ferrell | 213.3 | CLE |
| +060+ | 3.09 | Dazzy Vance | 216.3 | LAN |
| +064+ | 2.95 | Bill Shores | 145 | OAK |
| +065+ | 2.9 | Ted Lyons | 233 | CHA |
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