| Starter | Tm | Tier | Game |
|---|---|---|---|
| Cy Young | BOS | 14.11 | 190109022_BOS_CLE |
| Deacon Phillippe | PIT | 4.29 | 190109030_PIT_ATL |
| Al Orth | PHI | 3.85 | 190109021_CIN_PHI |
| Vic Willis | ATL | 1.83 | 190109022_PIT_ATL |
| Roscoe Miller | DET | 0.91 | 190109022_MIN_DET |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Bill Bernhard | OAK | -4.53 | 190109021_OAK_CHA |
| Bill Phillips | CIN | -3 | 190109022_CIN_PHI |
| Win Mercer | MIN | -2.29 | 190109030_MIN_DET |
| Pete Dowling | CLE | -2.2 | 190109021_BOS_CLE |
| Jack Cronin | DET | -1.54 | 190109021_MIN_DET |
Based on accumulated WAA for this season up to 1901-09-03.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 12.28 | Cy Young | 308.3 | BOS |
| +004+ | 7.55 | Christy Mathewson | 304 | SFN |
| +006+ | 7 | Deacon Phillippe | 239 | PIT |
| +007+ | 6.66 | Al Orth | 235.7 | PHI |
| +011+ | 5.58 | Jack Chesbro | 231.7 | PIT |
| +015+ | 4.98 | Jesse Tannehill | 200.3 | PIT |
| +019+ | 4.74 | Clark Griffith | 234.7 | CHA |
| +020+ | 4.52 | Vic Willis | 242 | ATL |
| +025+ | 4.23 | Red Donahue | 244.7 | PHI |
| +029+ | 3.82 | Bill Duggleby | 231.7 | PHI |
| +030+ | 3.77 | George Winter | 181 | BOS |
| +033+ | 3.38 | Noodles Hahn | 292 | CIN |
| +034+ | 3.32 | Bill Donovan | 298 | LAN |
| +035+ | 3.31 | Jimmy Callahan | 169 | CHA |
| +037+ | 3.2 | Roscoe Miller | 283.7 | DET |
| +043+ | 2.63 | Bill Dinneen | 250 | ATL |
| +047+ | 2.57 | Rube Waddell | 251 | TOT |
| +048+ | 2.55 | Joe Yeager | 160.7 | DET |
| +049+ | 2.36 | Earl Moore | 218.3 | CLE |
| +052+ | 2.28 | Eddie Plank | 205.7 | OAK |
| +061+ | 1.78 | Doc White | 195.7 | PHI |
| +062+ | 1.63 | Togie Pittinger | 226.7 | ATL |
| +070+ | 1.35 | Jack Taylor | 241 | CHN |
| XXXXX | 1.24 | Roy Patterson | 275.3 | CHA |
| XXXXX | 0.91 | Tom Hughes | 230.3 | CHN |
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