| Starter | Tm | Tier | Game |
|---|---|---|---|
| Burleigh Grimes | PIT | 6.57 | 192906162_PIT_CIN |
| Dolf Luque | CIN | 2.59 | 192906161_PIT_CIN |
| Jesse Haines | SLN | 1.78 | 192906162_ATL_SLN |
| Jack Quinn | OAK | 1.41 | 192906170_CHA_OAK |
| Ted Lyons | CHA | 1.41 | 192906160_CHA_MIN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Milt Gaston | BOS | -2.18 | 192906172_DET_BOS |
| Pete Donohue | CIN | -1.6 | 192906162_PIT_CIN |
| Ed Brandt | ATL | -1.57 | 192906162_ATL_SLN |
| Luther Roy | PHI | -1.54 | 192906150_PHI_CHN |
| Ed Walsh | CHA | -1.1 | 192906150_CHA_MIN |
Based on accumulated WAA for this season up to 1929-06-17.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 6.58 | Lefty Grove | 104 | OAK |
| +002+ | 5.27 | Burleigh Grimes | 120.3 | PIT |
| +006+ | 4.4 | George Uhle | 123.7 | DET |
| +010+ | 3.72 | Willis Hudlin | 88.7 | CLE |
| +012+ | 3.57 | Eddie Rommel | 49.7 | OAK |
| +016+ | 3.36 | Waite Hoyt | 112 | NYA |
| +023+ | 2.98 | Dolf Luque | 91.3 | CIN |
| +027+ | 2.76 | Jake Miller | 81.7 | CLE |
| +028+ | 2.73 | Red Lucas | 97 | CIN |
| +029+ | 2.72 | Larry Benton | 93.7 | SFN |
| +030+ | 2.72 | Sam Gray | 117.3 | BAL |
| +032+ | 2.59 | Ted Lyons | 101 | CHA |
| +033+ | 2.57 | Dazzy Vance | 61 | LAN |
| +036+ | 2.34 | Rube Walberg | 93.7 | OAK |
| +037+ | 2.33 | George Earnshaw | 83.7 | OAK |
| +038+ | 2.24 | Danny MacFayden | 77.7 | BOS |
| +039+ | 2.14 | Tommy Thomas | 82.7 | CHA |
| +044+ | 1.95 | Pat Malone | 99.7 | CHN |
| +049+ | 1.86 | Pete Alexander | 88.7 | SLN |
| +050+ | 1.78 | Firpo Marberry | 78.3 | MIN |
| +061+ | 1.41 | Jesse Haines | 86.3 | SLN |
| +064+ | 1.31 | Guy Bush | 86.7 | CHN |
| XXXXX | 1.22 | Jimmy Zinn | 31.3 | CLE |
| XXXXX | 1.13 | Joe Shaute | 88 | CLE |
| XXXXX | 0.95 | Vic Sorrell | 96 | DET |
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