| Starter | Tm | Tier | Game |
|---|---|---|---|
| Dolf Luque | CIN | 7.58 | 192506090_PHI_CIN |
| Pete Alexander | CHN | 3.21 | 192506080_SFN_CHN |
| Stan Coveleski | MIN | 2.42 | 192506100_DET_MIN |
| Dazzy Vance | LAN | 2.13 | 192506090_LAN_SLN |
| Johnny Morrison | PIT | 1.94 | 192506100_ATL_PIT |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Dave Danforth | BAL | -1.97 | 192506080_BAL_NYA |
| Hal Carlson | PHI | -1.84 | 192506090_PHI_CIN |
| Sheriff Blake | CHN | -1.33 | 192506100_SFN_CHN |
| Joe Oeschger | LAN | -1.28 | 192506080_LAN_SLN |
| Wayland Dean | SFN | -1.03 | 192506100_SFN_CHN |
Based on accumulated WAA for this season up to 1925-06-10.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +004+ | 4.21 | Dolf Luque | 108.3 | CIN |
| +005+ | 4.19 | Walter Johnson | 86.3 | MIN |
| +008+ | 4.05 | Jack Scott | 88.7 | SFN |
| +010+ | 3.57 | George Uhle | 112 | CLE |
| +011+ | 3.22 | Slim Harriss | 93.3 | OAK |
| +012+ | 3.17 | Ted Lyons | 65 | CHA |
| +013+ | 2.97 | Eppa Rixey | 100.7 | CIN |
| +016+ | 2.38 | Burleigh Grimes | 85.7 | LAN |
| +019+ | 2.08 | Johnny Cooney | 78.7 | ATL |
| +023+ | 1.94 | Stan Coveleski | 75.3 | MIN |
| +025+ | 1.9 | Dutch Ruether | 67.3 | MIN |
| +028+ | 1.83 | Rube Walberg | 52.7 | OAK |
| +030+ | 1.8 | Virgil Barnes | 71.7 | SFN |
| +034+ | 1.72 | Pete Alexander | 83 | CHN |
| +035+ | 1.71 | Bill Sherdel | 40 | SLN |
| +044+ | 1.59 | Pete Donohue | 87.7 | CIN |
| +048+ | 1.47 | Mike Cvengros | 37.3 | CHA |
| +049+ | 1.47 | Johnny Morrison | 80.7 | PIT |
| +051+ | 1.42 | Jack Quinn | 77.3 | BOS |
| +052+ | 1.37 | Jake Miller | 31 | CLE |
| +053+ | 1.36 | Lee Meadows | 87.3 | PIT |
| +060+ | 1.28 | Clarence Mitchell | 91.3 | PHI |
| XXXXX | 1.18 | Allen Sothoron | 73 | SLN |
| XXXXX | 1.05 | Charlie Robertson | 72.7 | CHA |
| XXXXX | 1.03 | Urban Shocker | 85 | NYA |
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