| Starter | Tm | Tier | Game |
|---|---|---|---|
| Dolf Luque | CIN | 9.56 | 192508181_CIN_PHI |
| Walter Johnson | MIN | 3.65 | 192508180_MIN_CLE |
| Herb Pennock | NYA | 2.95 | 192508190_NYA_DET |
| Sam Gray | OAK | 2.55 | 192508190_OAK_BAL |
| Pete Alexander | CHN | 1.6 | 192508190_CHN_SFN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Ed Wells | DET | -4.2 | 192508190_NYA_DET |
| Bullet Joe Bush | BAL | -2.6 | 192508180_OAK_BAL |
| Jack Knight | PHI | -1.65 | 192508182_CIN_PHI |
| Red Ruffing | BOS | -1.48 | 192508200_BOS_CHA |
| Charlie Robertson | CHA | -1.32 | 192508190_BOS_CHA |
Based on accumulated WAA for this season up to 1925-08-20.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 9.88 | Dolf Luque | 225.7 | CIN |
| +003+ | 7.94 | Eppa Rixey | 231.3 | CIN |
| +006+ | 7.17 | Stan Coveleski | 190.7 | MIN |
| +007+ | 7 | Pete Donohue | 230.3 | CIN |
| +008+ | 6.84 | Walter Johnson | 175.3 | MIN |
| +010+ | 6.24 | Herb Pennock | 210 | NYA |
| +012+ | 5.92 | Ted Lyons | 190 | CHA |
| +013+ | 5.79 | Sam Gray | 140.7 | OAK |
| +014+ | 5.72 | Slim Harriss | 203.7 | OAK |
| +017+ | 5.34 | Jack Scott | 182.7 | SFN |
| +019+ | 5.04 | Dutch Ruether | 184.3 | MIN |
| +023+ | 4.29 | Bill Sherdel | 133.3 | SLN |
| +024+ | 4.24 | Hooks Dauss | 169 | DET |
| +027+ | 4.2 | Art Reinhart | 85 | SLN |
| +026+ | 4.2 | Jake Miller | 152.3 | CLE |
| +031+ | 3.88 | Tom Zachary | 167 | MIN |
| +032+ | 3.86 | Eddie Rommel | 208 | OAK |
| +036+ | 3.28 | Dazzy Vance | 212.7 | LAN |
| +038+ | 3.26 | Pete Alexander | 179 | CHN |
| +040+ | 3.25 | Larry Benton | 122.3 | ATL |
| +049+ | 2.63 | Kent Greenfield | 126.3 | SFN |
| +054+ | 2.46 | Ted Blankenship | 154.3 | CHA |
| +056+ | 2.42 | Howard Ehmke | 180.7 | BOS |
| +058+ | 2.32 | Lee Meadows | 199.3 | PIT |
| +060+ | 2.28 | Ray Kremer | 150.7 | PIT |
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