| Starter | Tm | Tier | Game |
|---|---|---|---|
| Ray Francis | BOS | -1.78 | 192505282_BOS_NYA |
| Bullet Joe Bush | BAL | -1.61 | 192505280_CLE_BAL |
| Alex Ferguson | NYA | -1.58 | 192505270_BOS_NYA |
| Luther Roy | CLE | -1.51 | 192505290_CLE_BAL |
| Sheriff Blake | CHN | -0.74 | 192505270_CHN_PIT |
Based on accumulated WAA for this season up to 1925-05-29.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 4.8 | Sam Gray | 69 | OAK |
| +002+ | 3.52 | George Uhle | 86 | CLE |
| +004+ | 2.89 | Ted Lyons | 47 | CHA |
| +007+ | 2.59 | Walter Johnson | 69.7 | MIN |
| +009+ | 2.53 | Johnny Cooney | 67 | ATL |
| +012+ | 2.32 | Dolf Luque | 81.3 | CIN |
| +013+ | 2.19 | Jack Scott | 61.7 | SFN |
| +015+ | 2.07 | Jack Bentley | 46.3 | SFN |
| +014+ | 2.07 | Slim Harriss | 69 | OAK |
| +016+ | 2.04 | Burleigh Grimes | 71.7 | LAN |
| +017+ | 1.99 | Virgil Barnes | 55.7 | SFN |
| +018+ | 1.97 | Eppa Rixey | 78 | CIN |
| +022+ | 1.85 | Rube Walberg | 36.3 | OAK |
| +027+ | 1.7 | Urban Shocker | 68 | NYA |
| +030+ | 1.64 | Johnny Morrison | 60.7 | PIT |
| +032+ | 1.6 | Joe Genewich | 54 | ATL |
| +034+ | 1.58 | Rube Ehrhardt | 67.3 | LAN |
| +038+ | 1.46 | Pete Alexander | 69.7 | CHN |
| +039+ | 1.45 | Stan Coveleski | 55 | MIN |
| +041+ | 1.38 | Hooks Dauss | 68 | DET |
| +043+ | 1.34 | Charlie Robertson | 62.7 | CHA |
| XXXXX | 1.2 | Lee Meadows | 68.3 | PIT |
| XXXXX | 1.04 | Skinny Graham | 32.3 | ATL |
| XXXXX | 1.03 | George Mogridge | 51 | MIN |
| XXXXX | 0.98 | Benn Karr | 52 | CLE |
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