| Starter | Tm | Tier | Game |
|---|---|---|---|
| Deacon Phillippe | PIT | 11.84 | 190106280_PIT_LAN |
| Cy Young | BOS | 10.22 | 190106290_BOS_MIN |
| Christy Mathewson | SFN | 4.29 | 190106290_CHN_SFN |
| Vic Willis | ATL | 3.67 | 190106280_SLN_ATL |
| Rube Waddell | CHN | 2.55 | 190106290_CHN_SFN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Bill Phillips | CIN | -4.12 | 190106272_CIN_SFN |
| Ed Doheny | SFN | -1.74 | 190106271_CIN_SFN |
| Roy Patterson | CHA | -1.52 | 190106280_CLE_CHA |
| Roscoe Miller | DET | -1.04 | 190106280_MIL_DET |
| Tom Hughes | CHN | -0.99 | 190106280_CHN_PHI |
Based on accumulated WAA for this season up to 1901-06-29.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 6.74 | Christy Mathewson | 158 | SFN |
| +002+ | 5.76 | Deacon Phillippe | 129 | PIT |
| +003+ | 4.99 | Cy Young | 135.7 | BOS |
| +005+ | 4.7 | Clark Griffith | 118 | CHA |
| +009+ | 4.12 | Vic Willis | 106.3 | ATL |
| +010+ | 3.99 | Al Orth | 117.7 | PHI |
| +015+ | 2.86 | Bill Duggleby | 114.3 | PHI |
| +017+ | 2.76 | Jack Chesbro | 96.3 | PIT |
| +018+ | 2.56 | Jack Powell | 137.7 | SLN |
| +020+ | 2.47 | Jack Katoll | 104 | CHA |
| +029+ | 2.09 | Noodles Hahn | 156 | CIN |
| +034+ | 1.75 | Willie Sudhoff | 118 | SLN |
| +036+ | 1.64 | George Winter | 36 | BOS |
| +037+ | 1.58 | Bill Dinneen | 101 | ATL |
| +040+ | 1.48 | Red Donahue | 120.3 | PHI |
| +041+ | 1.46 | Bill Donovan | 155.7 | LAN |
| +042+ | 1.45 | Togie Pittinger | 102 | ATL |
| +044+ | 1.43 | Jesse Tannehill | 98 | PIT |
| +047+ | 1.38 | Rube Waddell | 125 | TOT |
| +052+ | 1.3 | Ed Siever | 122 | DET |
| XXXXX | 1.25 | Doc White | 120 | PHI |
| XXXXX | 1.24 | Watty Lee | 117 | MIN |
| XXXXX | 1.23 | Jimmy Callahan | 32 | CHA |
| XXXXX | 1.08 | Earl Moore | 97.3 | CLE |
| XXXXX | 0.79 | Fred Mitchell | 38.3 | BOS |
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