| Starter | Tm | Tier | Game |
|---|---|---|---|
| Dolf Luque | CIN | 5.44 | 192305110_CIN_ATL |
| Stan Coveleski | CLE | 4.84 | 192305130_MIN_CLE |
| Eddie Rommel | OAK | 3.59 | 192305110_OAK_BAL |
| Sad Sam Jones | NYA | 2.41 | 192305130_NYA_DET |
| Herman Pillette | DET | 2.07 | 192305120_NYA_DET |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Bill Hubbell | PHI | -8.24 | 192305120_CIN_PHI |
| Jim Bagby | PIT | -5.06 | 192305110_PIT_LAN |
| Rollie Naylor | OAK | -1.7 | 192305120_OAK_CHA |
| Rip Collins | DET | -0.89 | 192305110_MIN_DET |
| Howard Ehmke | BOS | -0.33 | 192305120_BOS_BAL |
Based on accumulated WAA for this season up to 1923-05-13.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +002+ | 2.91 | Hugh McQuillan | 45.7 | SFN |
| +003+ | 2.91 | Hooks Dauss | 52 | DET |
| +004+ | 2.78 | Stan Coveleski | 58.3 | CLE |
| +006+ | 2.33 | Herman Pillette | 46 | DET |
| +009+ | 2.05 | Leo Dickerman | 36 | LAN |
| +010+ | 1.84 | Rube Marquard | 49.7 | ATL |
| +011+ | 1.78 | Bob Shawkey | 38.3 | NYA |
| +012+ | 1.68 | Jesse Haines | 46.3 | SLN |
| +013+ | 1.66 | Elam Vangilder | 44 | BAL |
| +014+ | 1.64 | Pete Alexander | 51 | CHN |
| +015+ | 1.59 | Bullet Joe Bush | 47.3 | NYA |
| +016+ | 1.52 | Bob Hasty | 31 | OAK |
| +017+ | 1.48 | Dolf Luque | 44.3 | CIN |
| +018+ | 1.48 | Pete Donohue | 62 | CIN |
| +020+ | 1.4 | Vic Aldridge | 40 | CHN |
| +022+ | 1.29 | Cy Warmoth | 40 | MIN |
| +023+ | 1.27 | Herb Pennock | 28.7 | NYA |
| XXXXX | 1.25 | Eddie Rommel | 42 | OAK |
| +024+ | 1.25 | Charlie Robertson | 50 | CHA |
| XXXXX | 1.17 | Sad Sam Jones | 36.3 | NYA |
| XXXXX | 1.1 | Rollie Naylor | 31 | OAK |
| XXXXX | 1.07 | George Murray | 24.3 | BOS |
| XXXXX | 0.99 | Tom Zachary | 41.3 | MIN |
| XXXXX | 0.97 | Urban Shocker | 55 | BAL |
| XXXXX | 0.95 | George Uhle | 43.3 | CLE |
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