| Starter | Tm | Tier | Game |
|---|---|---|---|
| Eppa Rixey | CIN | 8.7 | 192506040_ATL_CIN |
| Herb Pennock | NYA | 4.68 | 192506040_MIN_NYA |
| Dazzy Vance | LAN | 2.94 | 192506050_LAN_CHN |
| Johnny Morrison | PIT | 2.28 | 192506050_PHI_PIT |
| Stan Coveleski | MIN | 1.81 | 192506050_CHA_MIN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Milt Gaston | BAL | -2.44 | 192506050_BAL_NYA |
| Larry Benton | ATL | -2.13 | 192506050_ATL_CIN |
| Clarence Mitchell | PHI | -1.99 | 192506050_PHI_PIT |
| Mike Cvengros | CHA | -1.05 | 192506050_CHA_MIN |
| Red Ruffing | BOS | -0.55 | 192506050_CLE_BOS |
Based on accumulated WAA for this season up to 1925-06-05.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +005+ | 3.68 | Jack Scott | 79.7 | SFN |
| +008+ | 3.55 | Dolf Luque | 99.3 | CIN |
| +009+ | 3.44 | Walter Johnson | 77.3 | MIN |
| +010+ | 3.15 | Ted Lyons | 65 | CHA |
| +011+ | 3.07 | Slim Harriss | 86 | OAK |
| +012+ | 3.02 | George Uhle | 103 | CLE |
| +013+ | 2.51 | Eppa Rixey | 91.7 | CIN |
| +015+ | 2.36 | Virgil Barnes | 65.3 | SFN |
| +016+ | 2.35 | Stan Coveleski | 69.3 | MIN |
| +021+ | 1.99 | Bill Sherdel | 31 | SLN |
| +024+ | 1.92 | Dutch Ruether | 67.3 | MIN |
| +027+ | 1.89 | Burleigh Grimes | 77.7 | LAN |
| +029+ | 1.83 | Johnny Morrison | 75.7 | PIT |
| +030+ | 1.8 | Lee Meadows | 77.3 | PIT |
| +036+ | 1.61 | Herb Pennock | 88 | NYA |
| +037+ | 1.6 | Pete Alexander | 74 | CHN |
| +039+ | 1.57 | Johnny Cooney | 69.3 | ATL |
| +040+ | 1.54 | Rube Walberg | 46 | OAK |
| +041+ | 1.53 | Joe Genewich | 65 | ATL |
| +043+ | 1.46 | Mike Cvengros | 37.3 | CHA |
| +044+ | 1.43 | Jack Bentley | 56.7 | SFN |
| +049+ | 1.33 | Jack Quinn | 74.3 | BOS |
| +051+ | 1.31 | Rube Ehrhardt | 70.3 | LAN |
| XXXXX | 1.18 | Urban Shocker | 84 | NYA |
| XXXXX | 1.09 | Hooks Dauss | 72.3 | DET |
_