| Team | Tm | Tier | Game |
|---|---|---|---|
| Boston Americans | BOS | 6.95 | 190405040_OAK_BOS |
| Chicago White Sox | CHA | 0.46 | 190405060_BAL_CHA |
| Brooklyn Superbas | LAN | 0.05 | 190405040_LAN_PHI |
| Philadelphia Athletics | OAK | 0 | 190405040_OAK_BOS |
| Detroit Tigers | DET | 0 | 190405040_CLE_DET |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Pittsburgh Pirates | PIT | -2.57 | 190405060_PHI_PIT |
| Philadelphia Phillies | PHI | -1.45 | 190405050_LAN_PHI |
| St. Louis Browns | BAL | -0.56 | 190405040_CHA_BAL |
| Washington Senators | MIN | -0.45 | 190405060_MIN_OAK |
| Boston Beaneaters | ATL | -0.29 | 190405040_SFN_ATL |
Based on accumulated WAA for this season up to 1904-05-06.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| XXXXX | -0.12 | Addie Joss | 12.7 | CLE |
| XXXXX | -0.24 | Ambrose Puttmann | 9.3 | NYA |
| XXXXX | -0.34 | Hooks Wiltse | 9 | SFN |
| XXXXX | -0.42 | Roy Patterson | 5 | CHA |
| XXXXX | -1.04 | Tom Fisher | 21 | ATL |
| -015- | -1.44 | Cy Morgan | 12 | BAL |
| -013- | -1.53 | Del Mason | 23 | MIN |
| -009- | -1.88 | Howie Camnitz | 21 | PIT |
| -005- | -2.1 | Watty Lee | 7 | PIT |
| -001- | -2.82 | John Brackenridge | 19.7 | PHI |
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