| Starter | Tm | Tier | Game |
|---|---|---|---|
| Eppa Rixey | CIN | 5.79 | 192508200_CIN_PHI |
| Stan Coveleski | MIN | 4.17 | 192508210_MIN_DET |
| 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 | -2.38 | 192508210_BOS_BAL |
| Red Ruffing | BOS | -1.48 | 192508200_BOS_CHA |
| Charlie Robertson | CHA | -1.32 | 192508190_BOS_CHA |
| Jack Bentley | SFN | -1.14 | 192508200_CHN_SFN |
Based on accumulated WAA for this season up to 1925-08-21.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 9.85 | Dolf Luque | 225.7 | CIN |
| +003+ | 7.95 | Stan Coveleski | 200.7 | MIN |
| +004+ | 7.91 | Eppa Rixey | 231.3 | CIN |
| +007+ | 6.97 | Pete Donohue | 230.3 | CIN |
| +009+ | 6.8 | Walter Johnson | 175.3 | MIN |
| +010+ | 6.22 | Herb Pennock | 210 | NYA |
| +012+ | 5.9 | Ted Lyons | 190 | CHA |
| +013+ | 5.78 | Sam Gray | 140.7 | OAK |
| +014+ | 5.72 | Slim Harriss | 203.7 | OAK |
| +017+ | 5.31 | Jack Scott | 182.7 | SFN |
| +019+ | 5 | Dutch Ruether | 184.3 | MIN |
| +024+ | 4.27 | Bill Sherdel | 133.3 | SLN |
| +025+ | 4.19 | Art Reinhart | 85 | SLN |
| +027+ | 4.18 | Jake Miller | 152.3 | CLE |
| +026+ | 4.18 | Hooks Dauss | 169 | DET |
| +031+ | 3.84 | Tom Zachary | 167 | MIN |
| +037+ | 3.25 | Dazzy Vance | 212.7 | LAN |
| +039+ | 3.24 | Pete Alexander | 179 | CHN |
| +038+ | 3.24 | Larry Benton | 122.3 | ATL |
| +040+ | 3.21 | Eddie Rommel | 212 | OAK |
| +049+ | 2.61 | Kent Greenfield | 126.3 | SFN |
| +055+ | 2.44 | Ted Blankenship | 154.3 | CHA |
| +056+ | 2.41 | Howard Ehmke | 180.7 | BOS |
| +057+ | 2.39 | Garland Buckeye | 116.7 | CLE |
| +061+ | 2.3 | Lee Meadows | 199.3 | PIT |
_