| Starter | Tm | Tier | Game |
|---|---|---|---|
| Deacon Phillippe | PIT | 11.27 | 190106240_PIT_ATL |
| Cy Young | BOS | 9.09 | 190106250_CLE_BOS |
| Vic Willis | ATL | 3.46 | 190106250_PIT_ATL |
| Christy Mathewson | SFN | 3.43 | 190106240_SLN_SFN |
| Rube Waddell | CHN | 2.45 | 190106240_CHN_LAN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Bill Phillips | CIN | -2.37 | 190106242_CIN_PHI |
| Frank Kitson | LAN | -1.88 | 190106222_CHN_LAN |
| Roy Patterson | CHA | -1.38 | 190106220_CHA_OAK |
| Pete Dowling | CLE | -0.85 | 190106250_CLE_BOS |
| Tom Hughes | CHN | -0.7 | 190106250_CHN_LAN |
Based on accumulated WAA for this season up to 1901-06-25.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 5.82 | Christy Mathewson | 140 | SFN |
| +002+ | 5.57 | Deacon Phillippe | 120 | PIT |
| +003+ | 4.68 | Clark Griffith | 118 | CHA |
| +005+ | 4.38 | Cy Young | 126.7 | BOS |
| +007+ | 4.23 | Vic Willis | 97.3 | ATL |
| +009+ | 3.76 | Al Orth | 107.7 | PHI |
| +011+ | 3.09 | Jack Chesbro | 88.3 | PIT |
| +012+ | 2.94 | Jesse Tannehill | 94 | PIT |
| +016+ | 2.48 | Jack Powell | 119.3 | SLN |
| +018+ | 2.39 | Bill Dinneen | 98 | ATL |
| +025+ | 2.09 | Bill Duggleby | 105.3 | PHI |
| +028+ | 1.97 | Red Donahue | 111.3 | PHI |
| +032+ | 1.8 | Rube Waddell | 121.3 | TOT |
| +034+ | 1.78 | Willie Sudhoff | 116 | SLN |
| +037+ | 1.7 | Jack Katoll | 95 | CHA |
| +040+ | 1.54 | Noodles Hahn | 138 | CIN |
| +044+ | 1.44 | Togie Pittinger | 89 | ATL |
| +047+ | 1.38 | Bill Donovan | 137.7 | LAN |
| +049+ | 1.27 | George Winter | 27 | BOS |
| XXXXX | 1.22 | Jimmy Callahan | 32 | CHA |
| XXXXX | 1.18 | Earl Moore | 89.3 | CLE |
| XXXXX | 1.1 | Bill Hart | 103 | CLE |
| XXXXX | 1.06 | Bob Lawson | 41 | ATL |
| XXXXX | 1.03 | Eddie Plank | 76.7 | OAK |
| XXXXX | 0.89 | Doc White | 111 | PHI |
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