| Team | Tm | Tier | Game |
|---|---|---|---|
| Chicago White Sox | CHA | 0.97 | 190410070_BAL_CHA |
| New York Highlanders | NYA | 0.04 | 190410070_BOS_NYA |
| Brooklyn Superbas | LAN | 0.02 | 190410080_SFN_LAN |
| Washington Senators | MIN | 0.01 | 190410081_OAK_MIN |
| Pittsburgh Pirates | PIT | 0 | 190410061_SLN_PIT |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Boston Beaneaters | ATL | -10.01 | 190410081_ATL_PHI |
| New York Highlanders | NYA | -0.09 | 190410081_NYA_BOS |
| St. Louis Browns | BAL | -0.03 | 190410070_BAL_CHA |
| Philadelphia Athletics | OAK | -0.02 | 190410081_OAK_MIN |
| New York Giants | SFN | -0.01 | 190410080_SFN_LAN |
Based on accumulated WAA for this season up to 1904-10-08.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +074+ | 1.72 | Ed Walsh | 111 | CHA |
| XXXXX | 0.76 | Clark Griffith | 100.3 | NYA |
| XXXXX | 0.28 | Jack Doscher | 6.3 | LAN |
| XXXXX | 0.14 | Barney Wolfe | 155.3 | TOT |
| XXXXX | -0.08 | Chick Robitaille | 56 | PIT |
| XXXXX | -1.24 | Jim Fairbank | 17 | OAK |
| XXXXX | -1.24 | Pat Hynes | 26 | BAL |
| -038- | -2.82 | Claude Elliott | 71.7 | TOT |
| -037- | -2.82 | Walter Clarkson | 66.3 | NYA |
| -001- | -18.05 | Tom Fisher | 214.3 | ATL |
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