| Starter | Tm | Tier | Game |
|---|---|---|---|
| Deacon Phillippe | PIT | 11.45 | 190107020_PIT_PHI |
| Cy Young | BOS | 10.58 | 190107030_BAL_BOS |
| Christy Mathewson | SFN | 4.67 | 190107041_SFN_PIT |
| Vic Willis | ATL | 3.02 | 190107041_ATL_CIN |
| Clark Griffith | CHA | 2.66 | 190107020_DET_CHA |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Bill Bernhard | OAK | -4.32 | 190107030_MIN_OAK |
| Bill Phillips | CIN | -3.84 | 190107041_ATL_CIN |
| Frank Kitson | LAN | -1.93 | 190107041_LAN_CHN |
| Win Mercer | MIN | -1.58 | 190107030_MIN_OAK |
| Roy Patterson | CHA | -1.38 | 190107041_CHA_CLE |
Based on accumulated WAA for this season up to 1901-07-04.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 7.09 | Christy Mathewson | 170 | SFN |
| +003+ | 6.07 | Deacon Phillippe | 138 | PIT |
| +004+ | 5.79 | Cy Young | 144.7 | BOS |
| +006+ | 4.84 | Clark Griffith | 124 | CHA |
| +007+ | 4.78 | Al Orth | 126.7 | PHI |
| +008+ | 4.41 | Vic Willis | 114.3 | ATL |
| +012+ | 3.68 | Jack Chesbro | 112.3 | PIT |
| +015+ | 3.32 | Jack Powell | 153.7 | SLN |
| +017+ | 3.03 | Jack Katoll | 115 | CHA |
| +020+ | 2.72 | Noodles Hahn | 165 | CIN |
| +026+ | 2.31 | Bill Duggleby | 122.3 | PHI |
| +027+ | 2.28 | Red Donahue | 129.3 | PHI |
| +034+ | 1.95 | Bill Dinneen | 110 | ATL |
| +037+ | 1.79 | Jimmy Callahan | 41 | CHA |
| +038+ | 1.78 | Willie Sudhoff | 118 | SLN |
| +040+ | 1.58 | George Winter | 45 | BOS |
| +041+ | 1.57 | Fred Mitchell | 47.3 | BOS |
| +043+ | 1.53 | Ed Siever | 127.7 | DET |
| +051+ | 1.33 | Jesse Tannehill | 102 | PIT |
| XXXXX | 1.22 | Sam Leever | 118 | PIT |
| XXXXX | 1.21 | Rube Waddell | 132.3 | TOT |
| XXXXX | 1.2 | Doc White | 129 | PHI |
| XXXXX | 0.98 | Togie Pittinger | 111 | ATL |
| XXXXX | 0.97 | Earl Moore | 106.3 | CLE |
| XXXXX | 0.92 | Bill Donovan | 170.7 | LAN |
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