| Starter | Tm | Tier | Game |
|---|---|---|---|
| Lefty Grove | OAK | 12.81 | 192907080_OAK_CHA |
| Burleigh Grimes | PIT | 9.37 | 192907080_PIT_LAN |
| Waite Hoyt | NYA | 4.33 | 192907070_NYA_BAL |
| Red Lucas | CIN | 3.13 | 192907071_CIN_SFN |
| Tommy Thomas | CHA | 3.05 | 192907060_OAK_CHA |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Ray Benge | PHI | -2.62 | 192907061_SLN_PHI |
| Joe Genewich | SFN | -1.49 | 192907072_CIN_SFN |
| Hal Carlson | CHN | -1.34 | 192907080_CHN_ATL |
| Earl Whitehill | DET | -1.24 | 192907070_MIN_DET |
| Clise Dudley | LAN | -1.11 | 192907070_PIT_LAN |
Based on accumulated WAA for this season up to 1929-07-08.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 9.25 | Lefty Grove | 148 | OAK |
| +003+ | 7.62 | Burleigh Grimes | 156.3 | PIT |
| +019+ | 3.82 | George Uhle | 157 | DET |
| +020+ | 3.78 | Waite Hoyt | 145.3 | NYA |
| +022+ | 3.77 | Willis Hudlin | 126.7 | CLE |
| +021+ | 3.77 | Red Lucas | 134.3 | CIN |
| +024+ | 3.68 | Sam Gray | 154.7 | BAL |
| +026+ | 3.55 | Tommy Thomas | 110.7 | CHA |
| +030+ | 3.41 | Johnny Morrison | 53 | LAN |
| +033+ | 3.34 | Eddie Rommel | 66 | OAK |
| +035+ | 3.23 | George Earnshaw | 109.7 | OAK |
| +034+ | 3.23 | Rube Walberg | 135 | OAK |
| +038+ | 3.04 | Larry Benton | 136.7 | SFN |
| +044+ | 2.62 | Ted Lyons | 127.3 | CHA |
| +052+ | 2.13 | Lefty Stewart | 70.3 | BAL |
| +054+ | 2.11 | Firpo Marberry | 111.3 | MIN |
| +055+ | 2.08 | Dazzy Vance | 89.3 | LAN |
| +056+ | 2.07 | Danny MacFayden | 104.7 | BOS |
| +057+ | 2.03 | Carl Hubbell | 135 | SFN |
| +058+ | 2 | Jack Scott | 51.7 | SFN |
| +061+ | 1.89 | Socks Seibold | 109.7 | ATL |
| +062+ | 1.84 | Charlie Root | 134.7 | CHN |
| +063+ | 1.82 | Dolf Luque | 112.3 | CIN |
| +065+ | 1.81 | Joe Shaute | 110.7 | CLE |
| +066+ | 1.75 | George Pipgras | 122.7 | NYA |
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