| Starter | Tm | Tier | Game |
|---|---|---|---|
| Stan Coveleski | CLE | 5.17 | 192307110_OAK_CLE |
| Johnny Morrison | PIT | 3.71 | 192307090_PIT_PHI |
| Howard Ehmke | BOS | 2.47 | 192307111_BOS_DET |
| Eddie Rommel | OAK | 2.44 | 192307110_OAK_CLE |
| Eppa Rixey | CIN | 2.17 | 192307111_CIN_PHI |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Tiny Osborne | CHN | -2.68 | 192307090_CHN_ATL |
| Petie Behan | PHI | -2.05 | 192307090_PIT_PHI |
| Lou North | SLN | -1.71 | 192307110_SLN_ATL |
| Fred Heimach | OAK | -1.51 | 192307100_OAK_CLE |
| Mule Watson | SFN | -1.18 | 192307110_PIT_SFN |
Based on accumulated WAA for this season up to 1923-07-11.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 9.09 | Dolf Luque | 150.3 | CIN |
| +003+ | 5.67 | Stan Coveleski | 166 | CLE |
| +005+ | 4.99 | Hugh McQuillan | 134 | SFN |
| +006+ | 4.92 | Howard Ehmke | 176.3 | BOS |
| +008+ | 4.34 | Pete Alexander | 158.7 | CHN |
| +009+ | 4.32 | Elam Vangilder | 138.3 | BAL |
| +013+ | 3.89 | Johnny Morrison | 134 | PIT |
| +015+ | 3.7 | Eddie Rommel | 161 | OAK |
| +020+ | 3.27 | Bullet Joe Bush | 150 | NYA |
| +022+ | 3.12 | Sad Sam Jones | 116.3 | NYA |
| +026+ | 2.67 | Herb Pennock | 118.3 | NYA |
| +027+ | 2.65 | Bob Shawkey | 136.3 | NYA |
| +033+ | 2.51 | Sherry Smith | 62.7 | CLE |
| +032+ | 2.51 | Dutch Henry | 41 | LAN |
| +034+ | 2.48 | Eppa Rixey | 149.3 | CIN |
| +039+ | 2.29 | Vic Aldridge | 130.3 | CHN |
| +040+ | 2.26 | Bill Piercy | 89.3 | BOS |
| +041+ | 2.23 | Dazzy Vance | 129.3 | LAN |
| +048+ | 1.88 | Urban Shocker | 161.7 | BAL |
| +049+ | 1.82 | Tony Kaufmann | 90 | CHN |
| +050+ | 1.81 | Pete Donohue | 137.7 | CIN |
| +052+ | 1.73 | Bill Doak | 101.7 | SLN |
| +058+ | 1.53 | George Uhle | 166.7 | CLE |
| +060+ | 1.47 | Burleigh Grimes | 153 | LAN |
| XXXXX | 1.13 | Rube Benton | 88 | CIN |
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