| Starter | Tm | Tier | Game |
|---|---|---|---|
| Rube Waddell | CHN | 3.13 | 190105200_CHN_PHI |
| Clark Griffith | CHA | 0.45 | 190105190_MIL_CHA |
| Chick Fraser | OAK | 0.35 | 190105200_OAK_MIN |
| Earl Moore | CLE | 0.22 | 190105190_CLE_DET |
| Watty Lee | MIN | 0.16 | 190105200_OAK_MIN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Ed Scott | CLE | -1.36 | 190105180_DET_CLE |
| Roscoe Miller | DET | -0.29 | 190105180_DET_CLE |
| Eddie Plank | OAK | -0.23 | 190105180_OAK_MIN |
| Dale Gear | MIN | -0.22 | 190105180_OAK_MIN |
| Jock Menefee | CHN | -0.06 | 190105180_CHN_PHI |
Based on accumulated WAA for this season up to 1901-05-20.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 3.94 | Christy Mathewson | 54 | SFN |
| +002+ | 2.71 | John Skopec | 50 | CHA |
| +004+ | 2.16 | Clark Griffith | 48.7 | CHA |
| +005+ | 2.04 | Jack Katoll | 45 | CHA |
| +006+ | 2.01 | Deacon Phillippe | 44 | PIT |
| +007+ | 2 | Mal Eason | 26 | CHN |
| +009+ | 1.97 | Earl Moore | 45 | CLE |
| +011+ | 1.87 | Al Orth | 47 | PHI |
| +012+ | 1.61 | Noodles Hahn | 63 | CIN |
| +013+ | 1.6 | Watty Lee | 45 | MIN |
| +014+ | 1.59 | Bill Carrick | 54 | MIN |
| +016+ | 1.54 | Vic Willis | 33.3 | ATL |
| +021+ | 1.46 | Rube Waddell | 51.7 | TOT |
| +024+ | 1.29 | Snake Wiltse | 18.3 | PIT |
| +026+ | 1.27 | Bill Duggleby | 47.3 | PHI |
| XXXXX | 1.15 | Togie Pittinger | 36 | ATL |
| XXXXX | 1.04 | Cy Young | 51.7 | BOS |
| XXXXX | 0.98 | Doc White | 51 | PHI |
| XXXXX | 0.96 | Jesse Tannehill | 26 | PIT |
| XXXXX | 0.96 | Red Donahue | 44 | PHI |
| XXXXX | 0.92 | Ed Siever | 55 | DET |
| XXXXX | 0.85 | Dummy Taylor | 57 | SFN |
| XXXXX | 0.79 | Joe Yeager | 31 | DET |
| XXXXX | 0.65 | Jack Harper | 45 | SLN |
| XXXXX | 0.61 | Bill Dinneen | 37 | ATL |
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