| Starter | Tm | Tier | Game |
|---|---|---|---|
| Cy Young | BOS | 10.18 | 190106200_CHA_BOS |
| Vic Willis | ATL | 2.76 | 190106202_CHN_ATL |
| Rube Waddell | CHN | 2.38 | 190106201_CHN_ATL |
| Clark Griffith | CHA | 1.35 | 190106210_CHA_OAK |
| Jesse Tannehill | PIT | 1.13 | 190106221_PIT_ATL |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Bill Bernhard | OAK | -4.08 | 190106200_CLE_OAK |
| Ed Doheny | SFN | -1.97 | 190106200_PIT_SFN |
| Frank Kitson | LAN | -1.88 | 190106222_CHN_LAN |
| Pete Dowling | CLE | -1.4 | 190106210_CLE_BOS |
| Roy Patterson | CHA | -1.38 | 190106220_CHA_OAK |
Based on accumulated WAA for this season up to 1901-06-22.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 5.55 | Christy Mathewson | 131 | SFN |
| +002+ | 5.04 | Deacon Phillippe | 111 | PIT |
| +005+ | 4.07 | Clark Griffith | 109 | CHA |
| +006+ | 3.93 | Vic Willis | 88.3 | ATL |
| +007+ | 3.66 | Cy Young | 117.7 | BOS |
| +010+ | 3.11 | Jack Chesbro | 88.3 | PIT |
| +011+ | 3.04 | Al Orth | 98.7 | PHI |
| +012+ | 2.97 | Jesse Tannehill | 94 | PIT |
| +015+ | 2.73 | Bill Dinneen | 89 | ATL |
| +018+ | 2.43 | Jack Powell | 118.3 | SLN |
| +025+ | 2.03 | Red Donahue | 111.3 | PHI |
| +028+ | 1.9 | Noodles Hahn | 130 | CIN |
| +029+ | 1.83 | Jack Katoll | 95 | CHA |
| +035+ | 1.74 | Willie Sudhoff | 107.7 | SLN |
| +039+ | 1.55 | Rube Waddell | 113.3 | TOT |
| +040+ | 1.47 | Togie Pittinger | 89 | ATL |
| +043+ | 1.42 | Bill Donovan | 137.7 | LAN |
| +044+ | 1.37 | Bill Duggleby | 96.3 | PHI |
| +048+ | 1.28 | George Winter | 27 | BOS |
| XXXXX | 1.14 | Eddie Plank | 76.7 | OAK |
| XXXXX | 1.13 | Bill Hart | 103 | CLE |
| XXXXX | 1.1 | Jack Harper | 110 | SLN |
| XXXXX | 1.08 | Bob Lawson | 41 | ATL |
| XXXXX | 0.7 | Jimmy Callahan | 18 | CHA |
| XXXXX | 0.65 | Fred Mitchell | 29.3 | BOS |
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