| Starter | Tm | Tier | Game |
|---|---|---|---|
| Eppa Rixey | CIN | 3.6 | 192309120_CIN_CHN |
| Pete Alexander | CHN | 3.27 | 192309120_CIN_CHN |
| Howard Ehmke | BOS | 1.29 | 192309110_BOS_NYA |
| George Mogridge | MIN | 1.16 | 192309120_DET_MIN |
| Waite Hoyt | NYA | 1.09 | 192309121_CHA_NYA |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Petie Behan | PHI | -2.71 | 192309100_LAN_PHI |
| Jack Bentley | SFN | -1.39 | 192309100_SFN_ATL |
| Mike Cvengros | CHA | -1.07 | 192309122_CHA_NYA |
| Dutch Ruether | LAN | -1.03 | 192309110_LAN_PHI |
| Dana Fillingim | ATL | -0.73 | 192309100_SFN_ATL |
Based on accumulated WAA for this season up to 1923-09-12.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 12.16 | Dolf Luque | 274 | CIN |
| +005+ | 7.68 | Eppa Rixey | 280 | CIN |
| +008+ | 6.56 | Pete Alexander | 275 | CHN |
| +013+ | 5.12 | Elam Vangilder | 230.7 | BAL |
| +014+ | 5.08 | Eddie Rommel | 264.3 | OAK |
| +020+ | 4.39 | Allen Russell | 159 | MIN |
| +022+ | 4.23 | Waite Hoyt | 206.7 | NYA |
| +023+ | 4.19 | Jesse Haines | 221 | SLN |
| +024+ | 4.18 | Howard Ehmke | 283.7 | BOS |
| +027+ | 3.89 | Bullet Joe Bush | 246 | NYA |
| +029+ | 3.67 | Herb Pennock | 218.7 | NYA |
| +032+ | 3.58 | Pete Donohue | 247.3 | CIN |
| +035+ | 3.57 | Bob Shawkey | 226.7 | NYA |
| +036+ | 3.5 | George Mogridge | 179 | MIN |
| +037+ | 3.49 | Dazzy Vance | 235.3 | LAN |
| +038+ | 3.49 | Johnny Morrison | 253.7 | PIT |
| +039+ | 3.48 | Urban Shocker | 276.7 | BAL |
| +045+ | 3.08 | George Uhle | 299.7 | CLE |
| +047+ | 2.96 | Art Decatur | 79.7 | LAN |
| +050+ | 2.93 | Red Faber | 232.3 | CHA |
| +051+ | 2.89 | Tony Kaufmann | 198.7 | CHN |
| +054+ | 2.78 | Vic Keen | 140 | CHN |
| +058+ | 2.62 | Vic Aldridge | 180.3 | CHN |
| +063+ | 2.52 | Hugh McQuillan | 219 | SFN |
| +065+ | 2.48 | Wilbur Cooper | 256.3 | PIT |
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