| 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 |
|---|---|---|---|
| Roy Patterson | CHA | -1.52 | 190106280_CLE_CHA |
| Roscoe Miller | DET | -1.04 | 190106280_MIL_DET |
| Tom Hughes | CHN | -0.99 | 190106280_CHN_PHI |
| Ed Murphy? | SLN | -0.9 | 190106292_SLN_LAN |
| Pete Dowling | CLE | -0.61 | 190106300_CLE_MIL |
Based on accumulated WAA for this season up to 1901-06-30.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 6.73 | Christy Mathewson | 158 | SFN |
| +002+ | 5.75 | Deacon Phillippe | 129 | PIT |
| +003+ | 4.98 | Cy Young | 135.7 | BOS |
| +005+ | 4.69 | Clark Griffith | 118 | CHA |
| +009+ | 4.11 | Vic Willis | 106.3 | ATL |
| +010+ | 3.97 | Al Orth | 117.7 | PHI |
| +015+ | 2.85 | Bill Duggleby | 114.3 | PHI |
| +017+ | 2.75 | Jack Chesbro | 96.3 | PIT |
| +019+ | 2.55 | Jack Powell | 137.7 | SLN |
| +020+ | 2.46 | Jack Katoll | 104 | CHA |
| +029+ | 2.08 | Noodles Hahn | 156 | CIN |
| +033+ | 1.77 | Jimmy Callahan | 41 | CHA |
| +035+ | 1.74 | Willie Sudhoff | 118 | SLN |
| +037+ | 1.64 | George Winter | 36 | BOS |
| +038+ | 1.57 | Bill Dinneen | 101 | ATL |
| +042+ | 1.47 | Red Donahue | 120.3 | PHI |
| +043+ | 1.44 | Bill Donovan | 155.7 | LAN |
| +044+ | 1.44 | Togie Pittinger | 102 | ATL |
| +046+ | 1.42 | Jesse Tannehill | 98 | PIT |
| +049+ | 1.37 | Rube Waddell | 125 | TOT |
| +052+ | 1.31 | Ed Siever | 122 | DET |
| XXXXX | 1.23 | Watty Lee | 117 | MIN |
| XXXXX | 1.23 | Doc White | 120 | PHI |
| XXXXX | 1.06 | Earl Moore | 97.3 | CLE |
| XXXXX | 0.79 | Fred Mitchell | 38.3 | BOS |
_