| Starter | Tm | Tier | Game |
|---|---|---|---|
| Cy Young | BOS | 11.15 | 190107120_OAK_BOS |
| Christy Mathewson | SFN | 4.9 | 190107120_SFN_SLN |
| Sam Leever | PIT | 1.67 | 190107120_PHI_PIT |
| Bill Dinneen | ATL | 1.09 | 190107100_ATL_PIT |
| Noodles Hahn | CIN | 0.95 | 190107100_SFN_CIN |
| 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 |
| Chick Fraser | OAK | -1.03 | 190107100_OAK_BOS |
Based on accumulated WAA for this season up to 1901-07-12.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 7.79 | Christy Mathewson | 189 | SFN |
| +002+ | 6.87 | Cy Young | 162.7 | BOS |
| +003+ | 6.46 | Deacon Phillippe | 156 | PIT |
| +007+ | 4.84 | Al Orth | 135.7 | PHI |
| +008+ | 4.78 | Jack Chesbro | 133.3 | PIT |
| +010+ | 4.1 | Clark Griffith | 142 | CHA |
| +015+ | 3.56 | Vic Willis | 122.3 | ATL |
| +016+ | 3.49 | Noodles Hahn | 183 | CIN |
| +018+ | 3.31 | Jack Powell | 173.7 | SLN |
| +019+ | 3.25 | Jack Katoll | 134.3 | CHA |
| +021+ | 2.96 | Bill Dinneen | 130.3 | ATL |
| +026+ | 2.57 | Red Donahue | 148.7 | PHI |
| +029+ | 2.45 | Bill Duggleby | 139.7 | PHI |
| +032+ | 2.35 | George Winter | 59 | BOS |
| +040+ | 2.04 | Jimmy Callahan | 52 | CHA |
| +042+ | 1.88 | Jesse Tannehill | 111 | PIT |
| +044+ | 1.78 | Ed Siever | 154.7 | DET |
| +045+ | 1.57 | Earl Moore | 124.3 | CLE |
| +048+ | 1.5 | Willie Sudhoff | 119 | SLN |
| +049+ | 1.49 | Jack Taylor | 152.7 | CHN |
| +051+ | 1.42 | Doc White | 155 | PHI |
| +054+ | 1.39 | Fred Mitchell | 50.3 | BOS |
| +058+ | 1.31 | Sam Leever | 132 | PIT |
| XXXXX | 1.21 | Togie Pittinger | 127 | ATL |
| XXXXX | 1.08 | Jack Cronin | 128.7 | DET |
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