| Starter | Tm | Tier | Game |
|---|---|---|---|
| Deacon Phillippe | PIT | 9.25 | 190105210_PIT_SFN |
| Cy Young | BOS | 7.99 | 190105230_BOS_DET |
| Rube Waddell | CHN | 4.26 | 190105220_CHN_PHI |
| Christy Mathewson | SFN | 1.82 | 190105210_PIT_SFN |
| Vic Willis | ATL | 1.41 | 190105220_CIN_ATL |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Ed Doheny | SFN | -4.25 | 190105230_CIN_SFN |
| Tom Hughes | CHN | -2.83 | 190105210_CHN_PHI |
| Wiley Piatt | OAK | -2.13 | 190105220_OAK_CHA |
| Ted Lewis | BOS | -1.09 | 190105220_BOS_DET |
| Bill Phillips | CIN | -0.95 | 190105210_CIN_ATL |
Based on accumulated WAA for this season up to 1901-05-23.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 4.7 | Christy Mathewson | 63 | SFN |
| +003+ | 2.63 | John Skopec | 59.3 | CHA |
| +004+ | 2.54 | Deacon Phillippe | 52 | PIT |
| +005+ | 2.24 | Jack Katoll | 48 | CHA |
| +006+ | 2.21 | Al Orth | 56 | PHI |
| +008+ | 2.15 | Clark Griffith | 49.3 | CHA |
| +010+ | 1.99 | Mal Eason | 26 | CHN |
| +012+ | 1.96 | Rube Waddell | 59.7 | TOT |
| +011+ | 1.96 | Noodles Hahn | 72 | CIN |
| +013+ | 1.9 | Earl Moore | 45 | CLE |
| +016+ | 1.68 | Vic Willis | 42.3 | ATL |
| +019+ | 1.62 | Snake Wiltse | 26.3 | PIT |
| +020+ | 1.59 | Cy Young | 60.7 | BOS |
| +023+ | 1.56 | Bill Carrick | 54 | MIN |
| +024+ | 1.51 | Red Donahue | 53 | PHI |
| +025+ | 1.5 | Togie Pittinger | 45 | ATL |
| XXXXX | 0.96 | Jesse Tannehill | 26 | PIT |
| XXXXX | 0.96 | Bill Dinneen | 46 | ATL |
| XXXXX | 0.95 | Watty Lee | 45 | MIN |
| XXXXX | 0.91 | Doc White | 51 | PHI |
| XXXXX | 0.81 | Dummy Taylor | 57 | SFN |
| XXXXX | 0.75 | Joe Yeager | 31 | DET |
| XXXXX | 0.55 | Jock Menefee | 60.3 | CHN |
| XXXXX | 0.5 | Bob Lawson | 15 | ATL |
| XXXXX | 0.5 | Nig Cuppy | 26 | BOS |
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