| Team | Tm | Tier | Game |
|---|---|---|---|
| Philadelphia Athletics | OAK | 8.4 | 190306040_DET_OAK |
| St. Louis Browns | BAL | 7.57 | 190306020_BAL_DET |
| Boston Beaneaters | ATL | 4.17 | 190306020_ATL_CIN |
| Cleveland Naps | CLE | 0.01 | 190306020_CLE_CHA |
| Chicago White Sox | CHA | 0 | 190306020_CLE_CHA |
| Team | Tm | Tier | Game |
|---|---|---|---|
| St. Louis Cardinals | SLN | -1.13 | 190306040_LAN_SLN |
| Philadelphia Phillies | PHI | -0.91 | 190306020_PHI_SLN |
| New York Highlanders | NYA | -0.55 | 190306030_BOS_NYA |
| New York Giants | SFN | -0.45 | 190306020_SFN_PIT |
| Pittsburgh Pirates | PIT | 0 | 190306020_SFN_PIT |
Based on accumulated WAA for this season up to 1903-06-04.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +002+ | 4.55 | Rube Waddell | 112 | OAK |
| +013+ | 2.82 | Ed Siever | 66 | BAL |
| XXXXX | 1.02 | Gus Dorner | 24 | CLE |
| XXXXX | -1.08 | Roscoe Miller | 29.7 | SFN |
| -032- | -1.3 | Harry Howell | 38.7 | NYA |
| -015- | -1.89 | Fred Burchell | 43 | PHI |
| -014- | -1.99 | Clarence Currie | 49 | SLN |
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