| Starter | Tm | Tier | Game |
|---|---|---|---|
| Jack Harper | CIN | -1.12 | 190304220_CIN_CHN |
| Jake Weimer | CHN | -0.67 | 190304230_CIN_CHN |
| George Mullin | DET | -0.65 | 190304220_CLE_DET |
| Oscar Jones | LAN | -0.48 | 190304230_PHI_LAN |
| Wiley Piatt | ATL | -0.4 | 190304210_PHI_ATL |
Based on accumulated WAA for this season up to 1903-04-23.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| XXXXX | 1.01 | Togie Pittinger | 18 | ATL |
| XXXXX | 0.92 | John Malarkey | 17 | ATL |
| XXXXX | 0.88 | Joe McGinnity | 20 | SFN |
| XXXXX | 0.85 | Addie Joss | 8 | CLE |
| XXXXX | 0.77 | Bill Duggleby | 21.3 | PHI |
| XXXXX | 0.64 | Al Orth | 9 | MIN |
| XXXXX | 0.64 | Bill Donovan | 9 | DET |
| XXXXX | 0.64 | George Mullin | 9 | DET |
| XXXXX | 0.59 | Rube Waddell | 17 | OAK |
| XXXXX | 0.51 | Mordecai Brown | 5 | SLN |
| XXXXX | 0.47 | Ed Siever | 10 | BAL |
| XXXXX | 0.45 | Weldon Henley | 9 | OAK |
| XXXXX | 0.43 | Ed Doheny | 9 | PIT |
| XXXXX | 0.43 | Harry Howell | 9 | NYA |
| XXXXX | 0.38 | Jock Menefee | 12 | CHN |
| XXXXX | 0.38 | Patsy Flaherty | 9 | CHA |
| XXXXX | 0.26 | Roscoe Miller | 9 | SFN |
| XXXXX | 0.26 | Jack Taylor | 17 | CHN |
| XXXXX | 0.22 | Jack Chesbro | 9 | NYA |
| XXXXX | 0.07 | Oscar Jones | 20 | LAN |
| XXXXX | 0.04 | Bill Dinneen | 11 | BOS |
| XXXXX | 0.03 | Bucky Veil | 7 | PIT |
| XXXXX | 0.03 | George Winter | 13 | BOS |
| XXXXX | 0.01 | Watty Lee | 9 | MIN |
| XXXXX | 0.01 | Kaiser Wilhelm | 9 | PIT |
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