| Starter | Tm | Tier | Game |
|---|---|---|---|
| Lefty Grove | OAK | 10.83 | 192908180_OAK_BAL |
| Tommy Thomas | CHA | 2.88 | 192908160_MIN_CHA |
| Charlie Root | CHN | 1.82 | 192908160_CHN_LAN |
| Willis Hudlin | CLE | 1.44 | 192908180_MIN_CLE |
| Larry Benton | SFN | 1.44 | 192908180_CHN_SFN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Clise Dudley | LAN | -2.63 | 192908170_CHN_LAN |
| Hal Elliott | PHI | -1.57 | 192908172_CIN_PHI |
| Larry French | PIT | -1.32 | 192908170_PIT_ATL |
| Jesse Haines | SLN | -1.27 | 192908180_SLN_LAN |
| Art Nehf | CHN | -0.99 | 192908170_CHN_LAN |
Based on accumulated WAA for this season up to 1929-08-18.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 10.82 | Lefty Grove | 224.7 | OAK |
| +015+ | 6.06 | Guy Bush | 208.7 | CHN |
| +017+ | 5.85 | Red Lucas | 201.7 | CIN |
| +019+ | 5.58 | Rube Walberg | 208.7 | OAK |
| +020+ | 5.43 | Tommy Thomas | 192.3 | CHA |
| +021+ | 5.42 | Willis Hudlin | 200.7 | CLE |
| +022+ | 5.4 | Firpo Marberry | 168.7 | MIN |
| +025+ | 5.13 | Danny MacFayden | 158 | BOS |
| +026+ | 5.11 | George Earnshaw | 186 | OAK |
| +029+ | 4.85 | Larry Benton | 208.7 | SFN |
| +035+ | 3.99 | Red Faber | 186.7 | CHA |
| +037+ | 3.78 | Lefty Stewart | 127.7 | BAL |
| +038+ | 3.71 | Charlie Root | 202 | CHN |
| +045+ | 3.34 | Waite Hoyt | 180.7 | NYA |
| +050+ | 3.02 | Pat Malone | 199.3 | CHN |
| +051+ | 3.01 | Jake Miller | 156.3 | CLE |
| +054+ | 2.96 | Carl Hubbell | 184.3 | SFN |
| +056+ | 2.79 | Eppa Rixey | 143.7 | CIN |
| +059+ | 2.65 | Johnny Morrison | 112 | LAN |
| +061+ | 2.42 | Ted Lyons | 195.7 | CHA |
| +062+ | 2.37 | Sam Gray | 232 | BAL |
| +063+ | 2.34 | Roy Sherid | 77 | NYA |
| +064+ | 2.33 | Milt Gaston | 167 | BOS |
| +066+ | 2.26 | Watty Clark | 197.3 | LAN |
| +067+ | 2.26 | Freddie Fitzsimmons | 157.3 | SFN |
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