| Starter | Tm | Tier | Game |
|---|---|---|---|
| Christy Mathewson | SFN | 3.55 | 190110052_SFN_LAN |
| Al Orth | PHI | 3.29 | 190110022_PHI_CIN |
| Vic Willis | ATL | 2.67 | 190110050_ATL_PHI |
| Noodles Hahn | CIN | 1.86 | 190110021_PHI_CIN |
| Bill Donovan | LAN | 1.11 | 190110051_SFN_LAN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Bill Phillips | CIN | -5.35 | 190110022_PHI_CIN |
| Mal Eason | CHN | -0.22 | 190110050_PIT_CHN |
| George Merritt? | PIT | -0.13 | 190110060_PIT_CHN |
| Stan Yerkes | SLN | -0.09 | 190110062_SLN_CIN |
| Gene Wright | LAN | -0.02 | 190110052_SFN_LAN |
Based on accumulated WAA for this season up to 1901-10-06.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 15.66 | Cy Young | 371.7 | BOS |
| +004+ | 8.34 | Deacon Phillippe | 296 | PIT |
| +008+ | 7.74 | Al Orth | 281.7 | PHI |
| +009+ | 7.66 | Christy Mathewson | 336 | SFN |
| +011+ | 7.09 | Vic Willis | 305.3 | ATL |
| +018+ | 5.9 | Red Donahue | 295.3 | PHI |
| +019+ | 5.8 | Noodles Hahn | 375.3 | CIN |
| +021+ | 5.29 | Bill Donovan | 351 | LAN |
| +027+ | 5.03 | Jimmy Callahan | 215.3 | CHA |
| +030+ | 4.73 | Clark Griffith | 266.7 | CHA |
| +033+ | 4.41 | Bill Duggleby | 284.7 | PHI |
| +038+ | 3.95 | Joe Yeager | 198.7 | DET |
| +040+ | 3.69 | Roscoe Miller | 331.7 | DET |
| +041+ | 3.69 | Earl Moore | 251.3 | CLE |
| +043+ | 3.53 | George Winter | 241 | BOS |
| +047+ | 2.99 | Bill Dinneen | 309.3 | ATL |
| +048+ | 2.98 | Jack Katoll | 208 | CHA |
| +050+ | 2.83 | Frank Kitson | 280.7 | LAN |
| +055+ | 2.48 | Rube Waddell | 251 | TOT |
| +059+ | 2.31 | Sam Leever | 176 | PIT |
| +060+ | 2.27 | Togie Pittinger | 281.3 | ATL |
| +070+ | 1.98 | Mike O'Neill | 41 | SLN |
| +073+ | 1.68 | Dummy Taylor | 353.3 | SFN |
| +079+ | 1.39 | Doc White | 236.7 | PHI |
| +080+ | 1.38 | Ed Siever | 289.7 | DET |
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