| Team | Tm | Tier | Game |
|---|---|---|---|
| Boston Americans | BOS | 8 | 190307160_CLE_BOS |
| Chicago White Sox | CHA | 2.77 | 190307140_CHA_OAK |
| New York Giants | SFN | 1.79 | 190307140_SFN_CIN |
| St. Louis Browns | BAL | 1.75 | 190307160_BAL_MIN |
| New York Highlanders | NYA | 1.61 | 190307150_DET_NYA |
| Team | Tm | Tier | Game |
|---|---|---|---|
| St. Louis Cardinals | SLN | -6.11 | 190307140_PHI_SLN |
| Philadelphia Phillies | PHI | -1.24 | 190307140_PHI_SLN |
| Chicago Cubs | CHN | -0.78 | 190307140_LAN_CHN |
| Cleveland Naps | CLE | -0.51 | 190307160_CLE_BOS |
| New York Giants | SFN | -0.24 | 190307150_SFN_PIT |
Based on accumulated WAA for this season up to 1903-07-16.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 8.49 | Cy Young | 184.7 | BOS |
| +010+ | 5.51 | Willie Sudhoff | 142.3 | BAL |
| +013+ | 4.85 | Jack Chesbro | 177.3 | NYA |
| XXXXX | 0.45 | Andy Coakley | 25.7 | OAK |
| XXXXX | 0.17 | John Terry | 8.7 | BAL |
| XXXXX | 0.17 | John Deering | 60.7 | DET |
| XXXXX | -0.2 | Norwood Gibson | 92 | BOS |
| XXXXX | -0.31 | Davey Dunkle | 77 | CHA |
| XXXXX | -0.45 | Nick Altrock | 20.7 | TOT |
| XXXXX | -0.71 | Ed Murphy | 35.7 | SLN |
| -049- | -1.33 | Harry Howell | 41.7 | NYA |
| -021- | -3.03 | Jack Cronin | 58.7 | SFN |
| -019- | -3.12 | Jock Menefee | 80 | CHN |
| -015- | -3.45 | Gene Wright | 82.7 | CLE |
| -012- | -3.89 | Jack McFetridge | 48 | PHI |
| -001- | -7.67 | Mike O'Neill | 101.7 | SLN |
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