| Team | Tm | Tier | Game |
|---|---|---|---|
| Boston Americans | BOS | 5.03 | 190409280_BOS_CLE |
| Philadelphia Athletics | OAK | 0.78 | 190409260_OAK_CHA |
| Chicago White Sox | CHA | 0.2 | 190409280_MIN_CHA |
| Boston Beaneaters | ATL | 0 | 190409260_CIN_ATL |
| Cincinnati Reds | CIN | 0 | 190409260_CIN_ATL |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Detroit Tigers | DET | -1.39 | 190409280_NYA_DET |
| Philadelphia Phillies | PHI | -0.55 | 190409280_CIN_PHI |
| New York Highlanders | NYA | -0.23 | 190409280_NYA_DET |
| New York Giants | SFN | -0.04 | 190409280_CHN_SFN |
| Philadelphia Athletics | OAK | -0.01 | 190409271_OAK_BAL |
Based on accumulated WAA for this season up to 1904-09-28.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +006+ | 9.13 | Cy Young | 347 | BOS |
| +068+ | 1.88 | Ed Walsh | 107 | CHA |
| XXXXX | 0.26 | Bugs Raymond | 3.7 | DET |
| XXXXX | -0.37 | Charlie Jaeger | 27 | DET |
| XXXXX | -0.37 | Jim Delahanty | 3.3 | ATL |
| XXXXX | -0.77 | Frank Bowerman | 1 | SFN |
| -062- | -1.86 | Walter Clarkson | 62.3 | NYA |
| -033- | -2.93 | Ralph Caldwell | 27 | PHI |
| -016- | -4.59 | Jesse Stovall | 128.7 | DET |
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