| Starter | Tm | Tier | Game |
|---|---|---|---|
| Dolf Luque | CIN | 11.83 | 192508101_LAN_CIN |
| Stan Coveleski | MIN | 3.21 | 192508110_CLE_MIN |
| Herb Pennock | NYA | 2.41 | 192508120_CHA_NYA |
| Sam Gray | OAK | 2.21 | 192508100_BAL_OAK |
| Dazzy Vance | LAN | 2.14 | 192508102_LAN_CIN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Red Ruffing | BOS | -4.04 | 192508110_DET_BOS |
| Joe Giard | BAL | -2.41 | 192508120_BAL_OAK |
| Jess Doyle | DET | -1.5 | 192508120_DET_BOS |
| Rube Ehrhardt | LAN | -0.86 | 192508120_LAN_CIN |
| Sheriff Blake | CHN | -0.72 | 192508110_ATL_CHN |
Based on accumulated WAA for this season up to 1925-08-12.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 10.69 | Dolf Luque | 216.3 | CIN |
| +004+ | 7.02 | Eppa Rixey | 213.3 | CIN |
| +006+ | 6.67 | Walter Johnson | 162.3 | MIN |
| +007+ | 6.59 | Stan Coveleski | 181.7 | MIN |
| +009+ | 6.32 | Pete Donohue | 212.7 | CIN |
| +011+ | 6.19 | Ted Lyons | 179.7 | CHA |
| +012+ | 5.85 | Sam Gray | 127 | OAK |
| +015+ | 5.44 | Slim Harriss | 190.7 | OAK |
| +016+ | 5.43 | Herb Pennock | 202 | NYA |
| +019+ | 5.01 | Jack Scott | 172.7 | SFN |
| +020+ | 4.81 | Dutch Ruether | 166.7 | MIN |
| +026+ | 3.99 | Art Reinhart | 77 | SLN |
| +027+ | 3.9 | Pete Alexander | 167 | CHN |
| +029+ | 3.78 | Bill Sherdel | 124.3 | SLN |
| +030+ | 3.66 | Eddie Rommel | 200 | OAK |
| +032+ | 3.58 | Virgil Barnes | 155 | SFN |
| +033+ | 3.5 | Larry Benton | 116.3 | ATL |
| +035+ | 3.43 | Lee Meadows | 187.3 | PIT |
| +038+ | 2.92 | Dazzy Vance | 194.7 | LAN |
| +044+ | 2.71 | Jake Miller | 131 | CLE |
| +045+ | 2.65 | Tom Zachary | 148 | MIN |
| +049+ | 2.44 | Ted Blankenship | 139.3 | CHA |
| +054+ | 2.36 | Johnny Morrison | 157 | PIT |
| +053+ | 2.36 | Ray Kremer | 141 | PIT |
| +056+ | 2.26 | Rube Walberg | 124.7 | OAK |
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