| Starter | Tm | Tier | Game |
|---|---|---|---|
| Eppa Rixey | CIN | 9.54 | 192506160_LAN_CIN |
| Walter Johnson | MIN | 6.6 | 192506160_BAL_MIN |
| Herb Pennock | NYA | 3.82 | 192506160_DET_NYA |
| Dazzy Vance | LAN | 1.67 | 192506180_LAN_PIT |
| Jesse Barnes | ATL | 1.16 | 192506180_ATL_SLN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Ed Wells | DET | -2.79 | 192506180_DET_NYA |
| Ted Blankenship | CHA | -2.35 | 192506172_CHA_BOS |
| Sheriff Blake | CHN | -1.65 | 192506170_PHI_CHN |
| Jesse Petty | LAN | -1.42 | 192506160_LAN_CIN |
| Bullet Joe Bush | BAL | -1.4 | 192506170_BAL_MIN |
Based on accumulated WAA for this season up to 1925-06-18.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +002+ | 5.12 | Dolf Luque | 117.3 | CIN |
| +004+ | 5.01 | Walter Johnson | 103.3 | MIN |
| +007+ | 4.64 | Eppa Rixey | 118.7 | CIN |
| +010+ | 3.95 | Slim Harriss | 111.3 | OAK |
| +011+ | 3.49 | Jack Scott | 94.7 | SFN |
| +013+ | 2.9 | George Uhle | 129.7 | CLE |
| +015+ | 2.85 | Bill Sherdel | 58 | SLN |
| +016+ | 2.83 | Pete Donohue | 105.7 | CIN |
| +018+ | 2.76 | Ted Lyons | 78 | CHA |
| +022+ | 2.49 | Johnny Cooney | 91.7 | ATL |
| +026+ | 2.15 | Hooks Dauss | 95 | DET |
| +028+ | 2.02 | Herb Pennock | 103.7 | NYA |
| +029+ | 1.99 | Pete Alexander | 92 | CHN |
| +032+ | 1.96 | Benn Karr | 87.3 | CLE |
| +031+ | 1.96 | Burleigh Grimes | 90.7 | LAN |
| +034+ | 1.89 | Dutch Ruether | 78.7 | MIN |
| +035+ | 1.82 | Joe Genewich | 71.7 | ATL |
| +040+ | 1.73 | Dazzy Vance | 109.7 | LAN |
| +042+ | 1.69 | Rube Walberg | 70.7 | OAK |
| +043+ | 1.66 | Stan Coveleski | 82.3 | MIN |
| +046+ | 1.59 | Howard Ehmke | 58 | BOS |
| +054+ | 1.47 | Jake Miller | 47.3 | CLE |
| +056+ | 1.45 | Walt Huntzinger | 29 | SFN |
| +057+ | 1.44 | Virgil Barnes | 77.7 | SFN |
| +066+ | 1.27 | Jack Quinn | 89.3 | BOS |
_