| Starter | Tm | Tier | Game |
|---|---|---|---|
| Deacon Phillippe | PIT | 8.59 | 190106030_PHI_PIT |
| Cy Young | BOS | 8.01 | 190106020_BOS_MIL |
| Rube Waddell | CHN | 4.94 | 190106020_PIT_CHN |
| Jack Katoll | CHA | 1.52 | 190106040_MIN_CHA |
| Bill Dinneen | ATL | 1.29 | 190106040_ATL_CHN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Bill Bernhard | OAK | -3.24 | 190106020_OAK_DET |
| Tom Hughes | CHN | -2.22 | 190106030_ATL_CHN |
| Pete Dowling | CLE | -1.26 | 190106030_BAL_CLE |
| Jack Dunn | BAL | -1.26 | 190106030_BAL_CLE |
| Barney McFadden | CIN | -1.1 | 190106040_LAN_CIN |
Based on accumulated WAA for this season up to 1901-06-04.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 6.7 | Christy Mathewson | 94 | SFN |
| +003+ | 3.84 | Jack Katoll | 79 | CHA |
| +005+ | 3.11 | Deacon Phillippe | 73 | PIT |
| +006+ | 2.56 | Clark Griffith | 76.3 | CHA |
| +007+ | 2.44 | Red Donahue | 69 | PHI |
| +010+ | 2.32 | Vic Willis | 51.3 | ATL |
| +011+ | 2.28 | Al Orth | 60 | PHI |
| +012+ | 2.28 | Noodles Hahn | 91 | CIN |
| +013+ | 2.26 | Jesse Tannehill | 61 | PIT |
| +014+ | 2.23 | Rube Waddell | 77.7 | TOT |
| +019+ | 1.9 | Cy Young | 77.7 | BOS |
| +021+ | 1.86 | Bill Dinneen | 63 | ATL |
| +024+ | 1.71 | Togie Pittinger | 54 | ATL |
| +025+ | 1.66 | Doc White | 77 | PHI |
| +036+ | 1.29 | Eddie Plank | 40.7 | OAK |
| +035+ | 1.29 | Bill Carrick | 75 | MIN |
| XXXXX | 0.93 | Bob Lawson | 23 | ATL |
| XXXXX | 0.89 | Snake Wiltse | 31.3 | PIT |
| XXXXX | 0.83 | John Skopec | 68.3 | CHA |
| XXXXX | 0.77 | Dummy Taylor | 63.7 | SFN |
| XXXXX | 0.72 | Roger Denzer | 11 | SFN |
| XXXXX | 0.68 | Jack Harper | 74 | SLN |
| XXXXX | 0.64 | Mal Eason | 43 | CHN |
| XXXXX | 0.62 | Jack Powell | 73.3 | SLN |
| XXXXX | 0.57 | Bill Phyle | 44 | SFN |
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