| Starter | Tm | Tier | Game |
|---|---|---|---|
| Dolf Luque | CIN | 11.83 | 192508101_LAN_CIN |
| Walter Johnson | MIN | 4.71 | 192508090_CLE_MIN |
| Sam Gray | OAK | 2.51 | 192508080_CLE_OAK |
| Dazzy Vance | LAN | 2.14 | 192508102_LAN_CIN |
| Pete Alexander | CHN | 1.33 | 192508091_ATL_CHN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Sloppy Thurston | CHA | -2.44 | 192508090_CHA_NYA |
| Bullet Joe Bush | BAL | -1.75 | 192508100_BAL_OAK |
| Paul Zahniser | BOS | -0.88 | 192508100_DET_BOS |
| Earl Whitehill | DET | -0.79 | 192508081_DET_NYA |
| Jesse Barnes | ATL | -0.66 | 192508091_ATL_CHN |
Based on accumulated WAA for this season up to 1925-08-10.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 10.8 | Dolf Luque | 216.3 | CIN |
| +003+ | 7.45 | Eppa Rixey | 208.3 | CIN |
| +006+ | 6.75 | Walter Johnson | 162.3 | MIN |
| +009+ | 5.94 | Stan Coveleski | 172.7 | MIN |
| +010+ | 5.91 | Sam Gray | 127 | OAK |
| +011+ | 5.91 | Pete Donohue | 203.7 | CIN |
| +012+ | 5.74 | Ted Lyons | 172.7 | CHA |
| +015+ | 5.53 | Slim Harriss | 190.7 | OAK |
| +017+ | 5.27 | Hooks Dauss | 166 | DET |
| +018+ | 5.06 | Jack Scott | 172.7 | SFN |
| +019+ | 4.89 | Dutch Ruether | 166.7 | MIN |
| +021+ | 4.6 | Herb Pennock | 193 | NYA |
| +023+ | 4.26 | Virgil Barnes | 151 | SFN |
| +026+ | 3.99 | Pete Alexander | 167 | CHN |
| +027+ | 3.82 | Bill Sherdel | 124.3 | SLN |
| +030+ | 3.53 | Lee Meadows | 187.3 | PIT |
| +034+ | 3.25 | Eddie Rommel | 191 | OAK |
| +038+ | 3.01 | Dazzy Vance | 194.7 | LAN |
| +043+ | 2.77 | Jake Miller | 131 | CLE |
| +044+ | 2.73 | Tom Zachary | 148 | MIN |
| +048+ | 2.52 | Johnny Cooney | 176.7 | ATL |
| +051+ | 2.31 | Rube Walberg | 124.7 | OAK |
| +053+ | 2.23 | Johnny Morrison | 155 | PIT |
| +056+ | 2.16 | Rube Benton | 113.3 | CIN |
| +058+ | 2.12 | Ray Kremer | 134 | PIT |
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