| Starter | Tm | Tier | Game |
|---|---|---|---|
| Cy Young | BOS | 14.05 | 190109110_BOS_MIN |
| Christy Mathewson | SFN | 4.94 | 190109091_SLN_SFN |
| Jack Chesbro | PIT | 2.55 | 190109110_PIT_LAN |
| Clark Griffith | CHA | 1.74 | 190109092_BOS_CHA |
| Red Donahue | PHI | 1.45 | 190109110_SLN_PHI |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Bill Bernhard | OAK | -3.63 | 190109090_OAK_CLE |
| Pete Dowling | CLE | -1.98 | 190109090_OAK_CLE |
| Win Mercer | MIN | -1.46 | 190109110_BOS_MIN |
| Al Maul | SFN | -1.17 | 190109092_SLN_SFN |
| Jock Menefee | CHN | -0.73 | 190109100_CHN_LAN |
Based on accumulated WAA for this season up to 1901-09-11.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 13.81 | Cy Young | 334.7 | BOS |
| +003+ | 8.18 | Christy Mathewson | 313 | SFN |
| +005+ | 7.33 | Al Orth | 244.7 | PHI |
| +006+ | 7.27 | Deacon Phillippe | 250 | PIT |
| +012+ | 5.91 | Jesse Tannehill | 217.3 | PIT |
| +013+ | 5.86 | Jack Chesbro | 250.7 | PIT |
| +018+ | 4.97 | Red Donahue | 259.7 | PHI |
| +019+ | 4.94 | Clark Griffith | 243.7 | CHA |
| +025+ | 4.6 | Vic Willis | 260 | ATL |
| +027+ | 4.36 | Jimmy Callahan | 191.7 | CHA |
| +033+ | 3.83 | Bill Donovan | 316 | LAN |
| +034+ | 3.71 | Bill Duggleby | 246.7 | PHI |
| +039+ | 3.33 | Earl Moore | 236.3 | CLE |
| +040+ | 3.32 | George Winter | 197 | BOS |
| +041+ | 3.3 | Noodles Hahn | 317 | CIN |
| +045+ | 2.92 | Bill Dinneen | 268 | ATL |
| +046+ | 2.82 | Joe Yeager | 172.7 | DET |
| +047+ | 2.81 | Jack Katoll | 188 | CHA |
| +048+ | 2.78 | Rube Waddell | 251 | TOT |
| +050+ | 2.72 | Roscoe Miller | 292.7 | DET |
| +053+ | 2.55 | Togie Pittinger | 244.7 | ATL |
| +066+ | 1.78 | Frank Kitson | 245.7 | LAN |
| +070+ | 1.52 | Roy Patterson | 290.3 | CHA |
| +077+ | 1.35 | Eddie Plank | 222.7 | OAK |
| +079+ | 1.34 | Sam Leever | 150 | PIT |
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