| Team | Tm | Tier | Game |
|---|---|---|---|
| Boston Americans | BOS | 10.9 | 190307270_NYA_BOS |
| New York Highlanders | NYA | 0.93 | 190307280_NYA_BOS |
| Cleveland Naps | CLE | 0.13 | 190307260_CLE_BAL |
| Philadelphia Athletics | OAK | 0.05 | 190307270_MIN_OAK |
| St. Louis Browns | BAL | 0.02 | 190307260_CLE_BAL |
| Team | Tm | Tier | Game |
|---|---|---|---|
| St. Louis Cardinals | SLN | -2.8 | 190307280_SLN_CHN |
| Philadelphia Phillies | PHI | -0.88 | 190307270_PHI_LAN |
| Pittsburgh Pirates | PIT | -0.36 | 190307270_PIT_CIN |
| Brooklyn Superbas | LAN | -0.11 | 190307270_PHI_LAN |
| Chicago Cubs | CHN | -0.08 | 190307260_SLN_CHN |
Based on accumulated WAA for this season up to 1903-07-28.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 9.82 | Cy Young | 206.7 | BOS |
| +015+ | 4.44 | Jack Chesbro | 200.3 | NYA |
| XXXXX | 1.02 | Gus Dorner | 73.7 | CLE |
| XXXXX | 0.61 | Weldon Henley | 96.7 | OAK |
| XXXXX | 0.17 | John Terry | 8.7 | BAL |
| XXXXX | -0.3 | Nick Altrock | 32 | TOT |
| XXXXX | -0.85 | Harry Howell | 58.7 | NYA |
| -048- | -1.56 | Jack Doscher | 6 | TOT |
| -040- | -1.89 | Clarence Currie | 114.3 | SLN |
| -028- | -2.53 | Kaiser Wilhelm | 79 | PIT |
| -017- | -3.67 | Bill Duggleby | 162.3 | PHI |
| -011- | -4.67 | Mordecai Brown | 91 | SLN |
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