| Team | Tm | Tier | Game |
|---|---|---|---|
| New York Giants | SFN | 6.79 | 190405070_SFN_SLN |
| Chicago White Sox | CHA | 0.46 | 190405060_BAL_CHA |
| Cleveland Naps | CLE | 0 | 190405070_DET_CLE |
| Washington Senators | MIN | 0 | 190405050_MIN_NYA |
| Cincinnati Reds | CIN | 0 | 190405050_SLN_CIN |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Pittsburgh Pirates | PIT | -2.57 | 190405060_PHI_PIT |
| Philadelphia Phillies | PHI | -1.45 | 190405050_LAN_PHI |
| St. Louis Browns | BAL | -0.54 | 190405050_BAL_CHA |
| Washington Senators | MIN | -0.45 | 190405060_MIN_OAK |
| Boston Beaneaters | ATL | -0.28 | 190405050_SFN_ATL |
Based on accumulated WAA for this season up to 1904-05-07.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +002+ | 2.38 | Joe McGinnity | 51 | SFN |
| XXXXX | 0.6 | Barney Pelty | 36.7 | BAL |
| XXXXX | -0.12 | Ed Walsh | 6 | CHA |
| XXXXX | -0.24 | Ambrose Puttmann | 9.3 | NYA |
| XXXXX | -1.03 | Tom Fisher | 21 | ATL |
| -015- | -1.43 | Cy Morgan | 12 | BAL |
| -012- | -1.52 | Del Mason | 23 | MIN |
| -009- | -1.89 | Howie Camnitz | 21 | PIT |
| -005- | -2.1 | Watty Lee | 7 | PIT |
| -001- | -2.82 | John Brackenridge | 19.7 | PHI |
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