| Starter | Tm | Tier | Game |
|---|---|---|---|
| Eppa Rixey | CIN | 7.95 | 192506120_LAN_CIN |
| Walter Johnson | MIN | 7.14 | 192506110_DET_MIN |
| Herb Pennock | NYA | 4.28 | 192506110_CLE_NYA |
| Johnny Morrison | PIT | 1.94 | 192506100_ATL_PIT |
| Johnny Cooney | ATL | 1.81 | 192506120_ATL_CHN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Johnny Couch | PHI | -4.55 | 192506110_PHI_CIN |
| Jesse Petty | LAN | -1.49 | 192506110_LAN_SLN |
| Ernie Wingard | BAL | -1.47 | 192506100_BAL_BOS |
| Sheriff Blake | CHN | -1.33 | 192506100_SFN_CHN |
| Wayland Dean | SFN | -1.03 | 192506100_SFN_CHN |
Based on accumulated WAA for this season up to 1925-06-12.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +005+ | 4.2 | Dolf Luque | 108.3 | CIN |
| +007+ | 4.07 | Jack Scott | 88.7 | SFN |
| +008+ | 3.99 | Walter Johnson | 94.3 | MIN |
| +009+ | 3.92 | Eppa Rixey | 109.7 | CIN |
| +010+ | 3.56 | George Uhle | 112 | CLE |
| +012+ | 3.21 | Slim Harriss | 93.3 | OAK |
| +013+ | 3.16 | Ted Lyons | 65 | CHA |
| +016+ | 2.49 | Bill Sherdel | 49 | SLN |
| +019+ | 2.32 | Pete Donohue | 96.7 | CIN |
| +021+ | 2.14 | Mike Cvengros | 43.7 | CHA |
| +022+ | 2.1 | Jake Miller | 40 | CLE |
| +025+ | 1.92 | Stan Coveleski | 75.3 | MIN |
| +026+ | 1.89 | Dutch Ruether | 67.3 | MIN |
| +029+ | 1.8 | Johnny Cooney | 85.7 | ATL |
| +032+ | 1.73 | Herb Pennock | 97.7 | NYA |
| +035+ | 1.69 | Pete Alexander | 83 | CHN |
| +048+ | 1.45 | Johnny Morrison | 80.7 | PIT |
| +050+ | 1.42 | Virgil Barnes | 77.7 | SFN |
| +054+ | 1.33 | Lee Meadows | 87.3 | PIT |
| +056+ | 1.31 | Hooks Dauss | 86 | DET |
| +057+ | 1.31 | Clarence Mitchell | 91.3 | PHI |
| XXXXX | 1.15 | Allen Sothoron | 73 | SLN |
| XXXXX | 1 | Vic Aldridge | 57.3 | PIT |
| XXXXX | 0.97 | Skinny Graham | 52.3 | ATL |
| XXXXX | 0.9 | Ray Kremer | 50.7 | PIT |
_