| 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 |
| Pete Alexander | CHN | 2.89 | 192506140_ATL_CHN |
| Dazzy Vance | LAN | 1.73 | 192506140_LAN_CIN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Jesse Petty | LAN | -1.42 | 192506160_LAN_CIN |
| Lefty Grove | OAK | -1.36 | 192506160_CLE_OAK |
| Rosy Ryan | ATL | -1.31 | 192506160_ATL_CHN |
| Hal Carlson | PHI | -1.28 | 192506140_PHI_SLN |
| Dutch Leonard | DET | -0.98 | 192506140_DET_NYA |
Based on accumulated WAA for this season up to 1925-06-16.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +003+ | 5.09 | Walter Johnson | 103.3 | MIN |
| +005+ | 4.82 | Eppa Rixey | 118.7 | CIN |
| +008+ | 4.33 | Dolf Luque | 108.3 | CIN |
| +010+ | 3.69 | Slim Harriss | 102.3 | OAK |
| +011+ | 3.62 | Jack Scott | 94.7 | SFN |
| +012+ | 3.25 | George Uhle | 120.7 | CLE |
| +013+ | 3 | Pete Donohue | 105.7 | CIN |
| +018+ | 2.54 | Dutch Ruether | 76.3 | MIN |
| +019+ | 2.54 | Johnny Cooney | 91.7 | ATL |
| +020+ | 2.52 | Bill Sherdel | 49 | SLN |
| +027+ | 2.08 | Herb Pennock | 103.7 | NYA |
| +028+ | 2.06 | Pete Alexander | 92 | CHN |
| +029+ | 2 | Ted Lyons | 68.7 | CHA |
| +030+ | 1.99 | Benn Karr | 87.3 | CLE |
| +035+ | 1.85 | Joe Genewich | 71.7 | ATL |
| +038+ | 1.73 | Stan Coveleski | 82.3 | MIN |
| +044+ | 1.64 | Howard Ehmke | 58 | BOS |
| +048+ | 1.55 | Virgil Barnes | 77.7 | SFN |
| +050+ | 1.49 | Jake Miller | 47.3 | CLE |
| +053+ | 1.46 | Hooks Dauss | 86 | DET |
| XXXXX | 1.25 | Lee Meadows | 97.3 | PIT |
| XXXXX | 1.22 | Dazzy Vance | 100.7 | LAN |
| XXXXX | 1.19 | Rube Walberg | 61.7 | OAK |
| XXXXX | 1.12 | Johnny Morrison | 84.7 | PIT |
| XXXXX | 1.05 | Mike Cvengros | 46.3 | CHA |
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