| Starter | Tm | Tier | Game |
|---|---|---|---|
| Cy Young | BOS | 11.15 | 190107120_OAK_BOS |
| Christy Mathewson | SFN | 4.9 | 190107120_SFN_SLN |
| Al Orth | PHI | 2.2 | 190107130_PHI_PIT |
| Jack Chesbro | PIT | 2.14 | 190107130_PHI_PIT |
| Vic Willis | ATL | 1.91 | 190107130_ATL_CHN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Win Mercer | MIN | -2.45 | 190107110_BAL_MIN |
| Bill Phillips | CIN | -2.4 | 190107110_LAN_CIN |
| Roy Patterson | CHA | -2.33 | 190107120_MIL_CHA |
| Frank Kitson | LAN | -1.86 | 190107110_LAN_CIN |
| Tom Hughes | CHN | -1.42 | 190107130_ATL_CHN |
Based on accumulated WAA for this season up to 1901-07-13.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 7.89 | Christy Mathewson | 189 | SFN |
| +002+ | 6.98 | Cy Young | 162.7 | BOS |
| +003+ | 6.51 | Deacon Phillippe | 156 | PIT |
| +006+ | 5.16 | Jack Chesbro | 142.3 | PIT |
| +008+ | 4.95 | Al Orth | 143.7 | PHI |
| +009+ | 4.15 | Clark Griffith | 142 | CHA |
| +016+ | 3.55 | Noodles Hahn | 183 | CIN |
| +017+ | 3.37 | Jack Powell | 173.7 | SLN |
| +018+ | 3.3 | Jack Katoll | 134.3 | CHA |
| +019+ | 3.02 | Bill Dinneen | 130.3 | ATL |
| +023+ | 2.81 | Vic Willis | 130.3 | ATL |
| +025+ | 2.64 | Red Donahue | 148.7 | PHI |
| +027+ | 2.51 | Bill Duggleby | 139.7 | PHI |
| +031+ | 2.39 | George Winter | 59 | BOS |
| +039+ | 2.06 | Jimmy Callahan | 52 | CHA |
| +042+ | 1.91 | Jesse Tannehill | 111 | PIT |
| +045+ | 1.83 | Ed Siever | 154.7 | DET |
| +048+ | 1.63 | Earl Moore | 124.3 | CLE |
| +051+ | 1.54 | Willie Sudhoff | 119 | SLN |
| +050+ | 1.54 | Jack Taylor | 152.7 | CHN |
| +052+ | 1.49 | Doc White | 155 | PHI |
| +055+ | 1.36 | Sam Leever | 132 | PIT |
| +058+ | 1.28 | Togie Pittinger | 127 | ATL |
| XXXXX | 1.12 | Bill Donovan | 190.7 | LAN |
| XXXXX | 1.12 | Jack Cronin | 128.7 | DET |
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