| Team | Tm | Tier | Game |
|---|---|---|---|
| Chicago White Sox | CHA | 1.01 | 190409081_CHA_CLE |
| Philadelphia Athletics | OAK | 0.52 | 190409070_NYA_OAK |
| Boston Beaneaters | ATL | 0.08 | 190409060_ATL_SFN |
| Chicago Cubs | CHN | 0.06 | 190409060_CHN_SLN |
| Washington Senators | MIN | 0.01 | 190409061_MIN_BOS |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Detroit Tigers | DET | -1.06 | 190409070_CHA_DET |
| New York Highlanders | NYA | -0.21 | 190409081_NYA_OAK |
| Philadelphia Phillies | PHI | -0.04 | 190409081_PHI_SFN |
| St. Louis Browns | BAL | -0.02 | 190409060_BAL_CLE |
| St. Louis Cardinals | SLN | 0 | 190409060_CHN_SLN |
Based on accumulated WAA for this season up to 1904-09-08.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +067+ | 1.83 | Ed Walsh | 90.3 | CHA |
| XXXXX | -0.36 | Jim Delahanty | 3.3 | ATL |
| -076- | -1.34 | Frank Corridon | 180.7 | TOT |
| -072- | -1.41 | Claude Elliott | 69.7 | TOT |
| -064- | -1.55 | Buttons Briggs | 208.3 | CHN |
| -053- | -2 | Walter Clarkson | 47.3 | NYA |
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