| Team | Tm | Tier | Game |
|---|---|---|---|
| Boston Americans | BOS | 8.01 | 190307170_DET_BOS |
| St. Louis Browns | BAL | 2.07 | 190307170_BAL_OAK |
| New York Highlanders | NYA | 0.73 | 190307160_DET_NYA |
| Philadelphia Athletics | OAK | 0.08 | 190307160_CHA_OAK |
| Detroit Tigers | DET | 0.04 | 190307180_DET_BOS |
| Team | Tm | Tier | Game |
|---|---|---|---|
| St. Louis Cardinals | SLN | -3.63 | 190307160_LAN_SLN |
| Philadelphia Phillies | PHI | -0.7 | 190307160_PHI_CIN |
| Cleveland Naps | CLE | -0.51 | 190307160_CLE_BOS |
| Chicago Cubs | CHN | -0.43 | 190307160_ATL_CHN |
| New York Giants | SFN | -0.31 | 190307170_SFN_PIT |
Based on accumulated WAA for this season up to 1903-07-18.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +010+ | 5.48 | Willie Sudhoff | 142.3 | BAL |
| +066+ | 1.27 | Jake Weimer | 158.3 | CHN |
| XXXXX | 0.44 | Andy Coakley | 25.7 | OAK |
| XXXXX | 0.16 | John Terry | 8.7 | BAL |
| XXXXX | 0.16 | John Deering | 60.7 | DET |
| XXXXX | -0.05 | Frank Owen | 80.3 | CHA |
| XXXXX | -0.46 | Nick Altrock | 20.7 | TOT |
| XXXXX | -0.73 | Ed Murphy | 35.7 | SLN |
| XXXXX | -1.08 | Harry Howell | 44.7 | NYA |
| -024- | -2.66 | Carl Lundgren | 128.3 | CHN |
| -020- | -3.06 | Jack Cronin | 58.7 | SFN |
| -015- | -3.47 | Gene Wright | 82.7 | CLE |
| -012- | -3.9 | Jack McFetridge | 48 | PHI |
| -002- | -7.71 | Mike O'Neill | 101.7 | SLN |
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