| Starter | Tm | Tier | Game |
|---|---|---|---|
| Cy Young | BOS | 14.05 | 190109110_BOS_MIN |
| Deacon Phillippe | PIT | 4.55 | 190109131_PIT_LAN |
| Al Orth | PHI | 3.91 | 190109120_SLN_PHI |
| Vic Willis | ATL | 1.69 | 190109132_CHN_ATL |
| Bill Donovan | LAN | 1.11 | 190109110_PIT_LAN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Bill Phillips | CIN | -4.55 | 190109132_CIN_SFN |
| Bill Bernhard | OAK | -3.64 | 190109122_OAK_BAL |
| Watty Lee | MIN | -3.14 | 190109132_BOS_MIN |
| Wiley Piatt | CHA | -1.91 | 190109122_CHA_MIL |
| Pete Dowling | CLE | -1.38 | 190109130_DET_CLE |
Based on accumulated WAA for this season up to 1901-09-13.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 13.47 | Cy Young | 334.7 | BOS |
| +003+ | 8.04 | Christy Mathewson | 313 | SFN |
| +007+ | 6.81 | Deacon Phillippe | 258 | PIT |
| +010+ | 6.39 | Al Orth | 246.7 | PHI |
| +013+ | 5.86 | Jesse Tannehill | 217.3 | PIT |
| +014+ | 5.8 | Jack Chesbro | 250.7 | PIT |
| +019+ | 5.18 | Vic Willis | 269 | ATL |
| +021+ | 4.91 | Red Donahue | 259.7 | PHI |
| +022+ | 4.87 | Clark Griffith | 243.7 | CHA |
| +027+ | 4.31 | Jimmy Callahan | 191.7 | CHA |
| +033+ | 3.8 | Bill Duggleby | 253.7 | PHI |
| +034+ | 3.72 | Bill Donovan | 316 | LAN |
| +037+ | 3.62 | George Winter | 206 | BOS |
| +038+ | 3.61 | Noodles Hahn | 331 | CIN |
| +041+ | 3.25 | Earl Moore | 236.3 | CLE |
| +044+ | 3.08 | Togie Pittinger | 255.7 | ATL |
| +046+ | 2.84 | Jack Katoll | 197 | CHA |
| +048+ | 2.79 | Bill Dinneen | 268 | ATL |
| +049+ | 2.78 | Joe Yeager | 172.7 | DET |
| +050+ | 2.67 | Rube Waddell | 251 | TOT |
| +053+ | 2.51 | Roscoe Miller | 301.7 | DET |
| +057+ | 1.99 | Frank Kitson | 254.7 | LAN |
| +077+ | 1.31 | Sam Leever | 150 | PIT |
| XXXXX | 1.24 | Roy Patterson | 298.3 | CHA |
| XXXXX | 1.2 | Jim Hughes | 223.7 | LAN |
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