| Starter | Tm | Tier | Game |
|---|---|---|---|
| Dolf Luque | CIN | 6.57 | 192509031_CIN_CHN |
| Herb Pennock | NYA | 4.3 | 192509020_BOS_NYA |
| Stan Coveleski | MIN | 3.66 | 192509020_OAK_MIN |
| Sam Gray | OAK | 2.16 | 192509020_OAK_MIN |
| Bill Sherdel | SLN | 0.9 | 192509030_SLN_PIT |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Alex Ferguson | MIN | -3.64 | 192509040_BOS_MIN |
| Bullet Joe Bush | BAL | -2 | 192509030_CHA_BAL |
| Sheriff Blake | CHN | -1.66 | 192509032_CIN_CHN |
| Paul Zahniser | BOS | -1.34 | 192509020_BOS_NYA |
| Jack Bentley | SFN | -1.31 | 192509040_SFN_PHI |
Based on accumulated WAA for this season up to 1925-09-04.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +002+ | 10.21 | Dolf Luque | 259 | CIN |
| +003+ | 8.9 | Eppa Rixey | 252.3 | CIN |
| +004+ | 7.94 | Herb Pennock | 232.7 | NYA |
| +005+ | 7.67 | Stan Coveleski | 210.7 | MIN |
| +012+ | 6.33 | Walter Johnson | 197.7 | MIN |
| +013+ | 6.15 | Ted Lyons | 212 | CHA |
| +014+ | 5.92 | Pete Donohue | 252 | CIN |
| +015+ | 5.91 | Jack Scott | 213.3 | SFN |
| +016+ | 5.85 | Slim Harriss | 223 | OAK |
| +017+ | 5.73 | Larry Benton | 149.3 | ATL |
| +021+ | 5.13 | Jake Miller | 170.7 | CLE |
| +023+ | 4.98 | Sam Gray | 153 | OAK |
| +027+ | 4.7 | Bill Sherdel | 160 | SLN |
| +028+ | 4.61 | Art Reinhart | 113.3 | SLN |
| +029+ | 4.53 | Dazzy Vance | 230.7 | LAN |
| +030+ | 4.48 | Ted Blankenship | 181.3 | CHA |
| +032+ | 4.27 | Johnny Cooney | 212.7 | ATL |
| +033+ | 4.24 | Hooks Dauss | 183 | DET |
| +034+ | 4.14 | Lee Meadows | 226.3 | PIT |
| +037+ | 3.96 | Ray Kremer | 178 | PIT |
| +040+ | 3.66 | Tom Zachary | 180 | MIN |
| +041+ | 3.59 | Virgil Barnes | 188.7 | SFN |
| +042+ | 3.48 | Pete Alexander | 196 | CHN |
| +043+ | 3.25 | Howard Ehmke | 204.7 | BOS |
| +049+ | 2.97 | Dutch Ruether | 193.7 | MIN |
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