| Starter | Tm | Tier | Game |
|---|---|---|---|
| Cy Young | BOS | 15.72 | 190109231_DET_BOS |
| Deacon Phillippe | PIT | 3.6 | 190109220_PIT_CHN |
| Al Orth | PHI | 2.6 | 190109240_PHI_CHN |
| Clark Griffith | CHA | 1.41 | 190109230_CHA_OAK |
| Noodles Hahn | CIN | 0.98 | 190109221_SFN_CIN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Bill Phillips | CIN | -3.46 | 190109240_LAN_CIN |
| Watty Lee | MIN | -2.61 | 190109231_CLE_MIN |
| Pete Dowling | CLE | -1.92 | 190109232_CLE_MIN |
| Wiley Piatt | CHA | -1.14 | 190109240_CHA_BOS |
| none | BAL | -0.83 | 190109232_MIL_BAL |
Based on accumulated WAA for this season up to 1901-09-24.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 15 | Cy Young | 362.7 | BOS |
| +003+ | 8.89 | Christy Mathewson | 322 | SFN |
| +008+ | 7.56 | Deacon Phillippe | 278 | PIT |
| +011+ | 6.97 | Al Orth | 263.7 | PHI |
| +013+ | 6.56 | Jack Chesbro | 278.7 | PIT |
| +015+ | 6 | Red Donahue | 277.7 | PHI |
| +018+ | 5.73 | Vic Willis | 277 | ATL |
| +023+ | 4.98 | Jimmy Callahan | 206.7 | CHA |
| +025+ | 4.94 | Noodles Hahn | 349 | CIN |
| +026+ | 4.74 | Clark Griffith | 266.7 | CHA |
| +032+ | 4.32 | Bill Donovan | 333 | LAN |
| +033+ | 4.28 | Bill Dinneen | 293.3 | ATL |
| +039+ | 3.64 | Earl Moore | 251.3 | CLE |
| +040+ | 3.48 | George Winter | 232 | BOS |
| +041+ | 3.45 | Bill Duggleby | 261.7 | PHI |
| +043+ | 3.3 | Joe Yeager | 190.7 | DET |
| +046+ | 3.1 | Roscoe Miller | 316.7 | DET |
| +047+ | 3.07 | Frank Kitson | 272.7 | LAN |
| +049+ | 2.98 | Jack Katoll | 200 | CHA |
| +054+ | 2.56 | Rube Waddell | 251 | TOT |
| +056+ | 2.37 | Togie Pittinger | 271.7 | ATL |
| +065+ | 2.02 | Sam Leever | 159 | PIT |
| +073+ | 1.53 | Eddie Plank | 251.3 | OAK |
| +078+ | 1.35 | Ed Siever | 281.7 | DET |
| XXXXX | 0.99 | Kid Nichols | 305 | ATL |
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