| Starter | Tm | Tier | Game |
|---|---|---|---|
| Cy Young | BOS | 15.72 | 190109231_DET_BOS |
| Christy Mathewson | SFN | 4.43 | 190109210_SFN_CIN |
| Deacon Phillippe | PIT | 3.6 | 190109220_PIT_CHN |
| Red Donahue | PHI | 1.66 | 190109230_PHI_CHN |
| Clark Griffith | CHA | 1.41 | 190109230_CHA_OAK |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Bill Phillips | CIN | -3.78 | 190109210_SFN_CIN |
| Bill Bernhard | OAK | -2.98 | 190109210_CHA_OAK |
| Watty Lee | MIN | -2.61 | 190109231_CLE_MIN |
| Pete Dowling | CLE | -1.92 | 190109232_CLE_MIN |
| none | BAL | -0.83 | 190109232_MIL_BAL |
Based on accumulated WAA for this season up to 1901-09-23.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 14.94 | Cy Young | 362.7 | BOS |
| +003+ | 8.82 | Christy Mathewson | 322 | SFN |
| +006+ | 7.51 | Deacon Phillippe | 278 | PIT |
| +010+ | 7.04 | Jesse Tannehill | 235.3 | PIT |
| +012+ | 6.52 | Jack Chesbro | 278.7 | PIT |
| +014+ | 6.21 | Al Orth | 254.7 | PHI |
| +015+ | 5.96 | Red Donahue | 277.7 | PHI |
| +017+ | 5.72 | Vic Willis | 277 | ATL |
| +023+ | 4.93 | Jimmy Callahan | 206.7 | CHA |
| +025+ | 4.88 | Noodles Hahn | 349 | CIN |
| +027+ | 4.68 | Clark Griffith | 266.7 | CHA |
| +032+ | 4.27 | Bill Dinneen | 293.3 | ATL |
| +033+ | 4.26 | Bill Donovan | 333 | LAN |
| +039+ | 3.58 | Earl Moore | 251.3 | CLE |
| +041+ | 3.41 | Bill Duggleby | 261.7 | PHI |
| +043+ | 3.22 | Joe Yeager | 190.7 | DET |
| +045+ | 3.14 | George Winter | 223 | BOS |
| +048+ | 2.96 | Roscoe Miller | 316.7 | DET |
| +049+ | 2.93 | Jack Katoll | 200 | CHA |
| +052+ | 2.52 | Frank Kitson | 263.7 | LAN |
| +053+ | 2.51 | Rube Waddell | 251 | TOT |
| +057+ | 2.36 | Togie Pittinger | 271.7 | ATL |
| +064+ | 1.99 | Sam Leever | 159 | PIT |
| +075+ | 1.48 | Eddie Plank | 251.3 | OAK |
| XXXXX | 1.23 | Ed Siever | 281.7 | DET |
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