| Starter | Tm | Tier | Game |
|---|---|---|---|
| Dolf Luque | CIN | 10.51 | 192508060_SFN_CIN |
| Walter Johnson | MIN | 4.63 | 192508062_BAL_MIN |
| Sam Gray | OAK | 2.51 | 192508080_CLE_OAK |
| Dazzy Vance | LAN | 2.28 | 192508060_LAN_PIT |
| Herb Pennock | NYA | 1.9 | 192508070_DET_NYA |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Red Ruffing | BOS | -3.81 | 192508070_CHA_BOS |
| Ed Wells | DET | -3.48 | 192508060_DET_NYA |
| Joe Giard | BAL | -2.9 | 192508070_BAL_MIN |
| Charlie Robertson | CHA | -1.51 | 192508082_CHA_BOS |
| Hal Carlson | PHI | -1.38 | 192508070_PHI_CHN |
Based on accumulated WAA for this season up to 1925-08-08.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 10.6 | Dolf Luque | 208.3 | CIN |
| +003+ | 7.45 | Eppa Rixey | 208.3 | CIN |
| +005+ | 6.7 | Walter Johnson | 153.3 | MIN |
| +009+ | 6.01 | Stan Coveleski | 172.7 | MIN |
| +010+ | 5.91 | Pete Donohue | 203.7 | CIN |
| +011+ | 5.8 | Ted Lyons | 172.7 | CHA |
| +012+ | 5.72 | Sam Gray | 119 | OAK |
| +015+ | 5.53 | Slim Harriss | 190.7 | OAK |
| +016+ | 5.28 | Hooks Dauss | 166 | DET |
| +018+ | 4.66 | Herb Pennock | 193 | NYA |
| +021+ | 4.43 | Dutch Ruether | 157.7 | MIN |
| +023+ | 4.33 | Jack Scott | 163.7 | SFN |
| +024+ | 4.26 | Virgil Barnes | 151 | SFN |
| +027+ | 3.53 | Dazzy Vance | 185.7 | LAN |
| +028+ | 3.5 | Bill Sherdel | 115.3 | SLN |
| +031+ | 3.27 | Art Reinhart | 68 | SLN |
| +032+ | 3.26 | Pete Alexander | 158 | CHN |
| +033+ | 3.25 | Eddie Rommel | 191 | OAK |
| +037+ | 3.01 | Larry Benton | 107.3 | ATL |
| +040+ | 2.93 | Rube Benton | 112.7 | CIN |
| +042+ | 2.79 | Lee Meadows | 178.3 | PIT |
| +043+ | 2.78 | Tom Zachary | 148 | MIN |
| +046+ | 2.48 | Johnny Cooney | 176.7 | ATL |
| +050+ | 2.31 | Rube Walberg | 124.7 | OAK |
| +051+ | 2.23 | Johnny Morrison | 155 | PIT |
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