| Team | Tm | Tier | Game |
|---|---|---|---|
| St. Louis Browns | BAL | 6.43 | 190405250_BAL_NYA |
| Washington Senators | MIN | 0.51 | 190405240_CLE_MIN |
| Philadelphia Athletics | OAK | 0.04 | 190405240_DET_OAK |
| New York Highlanders | NYA | 0.01 | 190405250_BAL_NYA |
| Cleveland Naps | CLE | 0 | 190405240_CLE_MIN |
| Team | Tm | Tier | Game |
|---|---|---|---|
| New York Giants | SFN | -1.12 | 190405250_SFN_LAN |
| Pittsburgh Pirates | PIT | -0.84 | 190405260_CIN_PIT |
| Brooklyn Superbas | LAN | -0.84 | 190405250_SFN_LAN |
| Detroit Tigers | DET | -0.24 | 190405260_DET_OAK |
| New York Highlanders | NYA | -0.02 | 190405240_BAL_NYA |
Based on accumulated WAA for this season up to 1904-05-26.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +031+ | 1.33 | Casey Patten | 78.7 | MIN |
| XXXXX | 0.86 | Ed Siever | 67 | BAL |
| XXXXX | 0.48 | Jack Cronin | 80.3 | LAN |
| XXXXX | 0.45 | John Barthold | 5.7 | OAK |
| XXXXX | 0.24 | Al Orth | 3 | MIN |
| XXXXX | 0.2 | Clark Griffith | 5 | NYA |
| XXXXX | 0.11 | Ambrose Puttmann | 14.3 | NYA |
| XXXXX | -0.95 | Cy Ferry | 13 | DET |
| -013- | -1.95 | Ed Poole | 62 | LAN |
| -012- | -1.97 | Howie Camnitz | 24 | PIT |
| -010- | -2.27 | Billy Milligan | 25 | SFN |
| -003- | -3.25 | John Brackenridge | 29 | PHI |
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