| Team | Tm | Tier | Game |
|---|---|---|---|
| Detroit Tigers | DET | -2.14 | 190409290_NYA_DET |
| Philadelphia Phillies | PHI | -0.95 | 190409291_CIN_PHI |
| New York Highlanders | NYA | -0.53 | 190410010_NYA_CHA |
| New York Giants | SFN | -0.5 | 190410011_SLN_SFN |
| Boston Beaneaters | ATL | -0.06 | 190410010_CHN_ATL |
Based on accumulated WAA for this season up to 1904-10-01.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +065+ | 2.02 | Ed Walsh | 109 | CHA |
| XXXXX | 0.49 | Frank Kitson | 195.7 | DET |
| XXXXX | -0.08 | Chick Robitaille | 56 | PIT |
| XXXXX | -0.11 | Ambrose Puttmann | 32.3 | NYA |
| XXXXX | -0.14 | Bugs Raymond | 9.7 | DET |
| XXXXX | -0.37 | Jim Delahanty | 3.3 | ATL |
| -064- | -1.86 | Walter Clarkson | 62.3 | NYA |
| -038- | -2.81 | Claude Elliott | 71.7 | TOT |
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