| Starter | Tm | Tier | Game |
|---|---|---|---|
| Dolf Luque | CIN | 12.56 | 192508010_ATL_CIN |
| Stan Coveleski | MIN | 5.88 | 192507300_CHA_MIN |
| Dazzy Vance | LAN | 3 | 192507310_LAN_SLN |
| Herb Pennock | NYA | 2.29 | 192508010_CLE_NYA |
| Sam Gray | OAK | 1.86 | 192507300_DET_OAK |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Red Ruffing | BOS | -4.77 | 192508010_BAL_BOS |
| Sloppy Thurston | CHA | -2.04 | 192507300_CHA_MIN |
| Bullet Joe Bush | BAL | -1.83 | 192508010_BAL_BOS |
| Leo Dickerman | SLN | -0.79 | 192507310_LAN_SLN |
| Bill Hubbell | LAN | -0.49 | 192507300_LAN_SLN |
Based on accumulated WAA for this season up to 1925-08-01.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 9.97 | Dolf Luque | 199.3 | CIN |
| +003+ | 7.24 | Eppa Rixey | 199.3 | CIN |
| +005+ | 6.48 | Stan Coveleski | 162.7 | MIN |
| +006+ | 6.04 | Sam Gray | 108 | OAK |
| +010+ | 5.66 | Pete Donohue | 190.3 | CIN |
| +011+ | 5.66 | Walter Johnson | 135.3 | MIN |
| +013+ | 5.45 | Slim Harriss | 180.7 | OAK |
| +014+ | 5.13 | Ted Lyons | 163.7 | CHA |
| +016+ | 4.64 | Dutch Ruether | 149.3 | MIN |
| +018+ | 4.47 | Jack Scott | 157.7 | SFN |
| +021+ | 4.11 | Herb Pennock | 185 | NYA |
| +022+ | 4.01 | Hooks Dauss | 150 | DET |
| +023+ | 3.97 | Virgil Barnes | 143 | SFN |
| +025+ | 3.7 | Dazzy Vance | 177.7 | LAN |
| +031+ | 3.15 | Bill Sherdel | 106.3 | SLN |
| +035+ | 2.96 | Larry Benton | 97.7 | ATL |
| +037+ | 2.84 | Art Reinhart | 59 | SLN |
| +036+ | 2.84 | Lee Meadows | 171.7 | PIT |
| +038+ | 2.79 | Rube Benton | 105.7 | CIN |
| +042+ | 2.6 | Jack Quinn | 144.7 | TOT |
| +043+ | 2.56 | Pete Alexander | 149 | CHN |
| +047+ | 2.4 | Kent Greenfield | 98.3 | SFN |
| +052+ | 2.16 | Johnny Cooney | 159.7 | ATL |
| +060+ | 1.97 | Jake Miller | 108 | CLE |
| +064+ | 1.8 | Rube Walberg | 115.7 | OAK |
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