| Starter | Tm | Tier | Game |
|---|---|---|---|
| Eppa Rixey | CIN | 9.8 | 192506290_PIT_CIN |
| Walter Johnson | MIN | 5.87 | 192506300_OAK_MIN |
| Herb Pennock | NYA | 3.85 | 192507010_NYA_BOS |
| Pete Alexander | CHN | 2.41 | 192507010_PIT_CHN |
| Dazzy Vance | LAN | 2.31 | 192506290_LAN_PHI |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Alex Ferguson | NYA | -3.01 | 192506290_NYA_BOS |
| Ed Wells | DET | -2.35 | 192507011_DET_CLE |
| Hal Carlson | PHI | -2.3 | 192506290_LAN_PHI |
| Ernie Wingard | BAL | -1.92 | 192507010_CHA_BAL |
| Jesse Petty | LAN | -1.77 | 192507010_ATL_LAN |
Based on accumulated WAA for this season up to 1925-07-01.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +003+ | 6.02 | Dolf Luque | 134.3 | CIN |
| +004+ | 5.72 | Walter Johnson | 127.7 | MIN |
| +008+ | 4.83 | Slim Harriss | 134.3 | OAK |
| +009+ | 4.48 | Eppa Rixey | 139.7 | CIN |
| +010+ | 4.42 | Sam Gray | 89 | OAK |
| +011+ | 4.31 | Jack Scott | 120 | SFN |
| +013+ | 3.96 | Stan Coveleski | 109.3 | MIN |
| +016+ | 3.77 | Ted Lyons | 96.7 | CHA |
| +021+ | 3.08 | Pete Donohue | 130.3 | CIN |
| +022+ | 3.05 | Dutch Ruether | 95 | MIN |
| +023+ | 3 | Hooks Dauss | 106 | DET |
| +025+ | 2.85 | Red Faber | 119.7 | CHA |
| +026+ | 2.69 | Bill Sherdel | 75 | SLN |
| +028+ | 2.65 | Herb Pennock | 128.7 | NYA |
| +029+ | 2.57 | Howard Ehmke | 85.3 | BOS |
| +030+ | 2.52 | Jake Miller | 71.3 | CLE |
| +031+ | 2.4 | Johnny Cooney | 115.3 | ATL |
| +035+ | 2.22 | Dazzy Vance | 127.7 | LAN |
| +036+ | 2.18 | Tom Zachary | 81 | MIN |
| +041+ | 1.95 | Lee Meadows | 123.3 | PIT |
| +042+ | 1.92 | George Uhle | 141 | CLE |
| +043+ | 1.92 | Mike Cvengros | 73.3 | CHA |
| +045+ | 1.9 | Pete Alexander | 115.3 | CHN |
| +064+ | 1.51 | Johnny Morrison | 103.7 | PIT |
| +063+ | 1.51 | Rube Walberg | 87.3 | OAK |
_