| Starter | Tm | Tier | Game |
|---|---|---|---|
| Burleigh Grimes | PIT | 10.46 | 192907171_PIT_ATL |
| Waite Hoyt | NYA | 3.36 | 192907170_NYA_DET |
| Tommy Thomas | CHA | 2.24 | 192907190_BOS_CHA |
| Willis Hudlin | CLE | 1.26 | 192907191_NYA_CLE |
| Larry Benton | SFN | 1.14 | 192907170_SLN_SFN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Clise Dudley | LAN | -2.01 | 192907180_CHN_LAN |
| Earl Whitehill | DET | -1.26 | 192907170_NYA_DET |
| Jakie May | CIN | -0.94 | 192907180_CIN_PHI |
| Hal Elliott | PHI | -0.75 | 192907180_CIN_PHI |
| Hal Carlson | CHN | -0.6 | 192907180_CHN_LAN |
Based on accumulated WAA for this season up to 1929-07-19.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 10.3 | Lefty Grove | 162 | OAK |
| +004+ | 7.87 | Burleigh Grimes | 171 | PIT |
| +013+ | 5.22 | George Earnshaw | 134.3 | OAK |
| +014+ | 5.01 | Red Lucas | 152.3 | CIN |
| +018+ | 4.79 | Sam Gray | 181.7 | BAL |
| +021+ | 4.42 | Tommy Thomas | 138.3 | CHA |
| +023+ | 4.16 | George Uhle | 175 | DET |
| +026+ | 3.89 | Guy Bush | 145.7 | CHN |
| +027+ | 3.87 | Willis Hudlin | 138.7 | CLE |
| +029+ | 3.81 | Waite Hoyt | 164.7 | NYA |
| +032+ | 3.39 | Jake Miller | 118.7 | CLE |
| +034+ | 3.32 | Rube Walberg | 155.7 | OAK |
| +035+ | 3.21 | Joe Shaute | 128.7 | CLE |
| +037+ | 3.16 | Larry Benton | 152.7 | SFN |
| +038+ | 3.14 | Bill Shores | 74 | OAK |
| +045+ | 2.88 | Johnny Morrison | 68 | LAN |
| +047+ | 2.8 | Firpo Marberry | 131.3 | MIN |
| +048+ | 2.71 | Charlie Root | 150.7 | CHN |
| +056+ | 2.33 | Tom Zachary | 55 | NYA |
| +057+ | 2.3 | Syl Johnson | 101.3 | SLN |
| +060+ | 2.08 | Jack Scott | 71 | SFN |
| +061+ | 2.06 | Lefty Stewart | 91.7 | BAL |
| +063+ | 2.02 | Pete Alexander | 96.7 | SLN |
| +064+ | 1.99 | Red Faber | 149 | CHA |
| +065+ | 1.97 | Carl Hubbell | 153.3 | SFN |
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