| Team | Tm | Tier | Game |
|---|---|---|---|
| Boston Americans | BOS | 6.16 | 190306100_DET_BOS |
| St. Louis Browns | BAL | 2.72 | 190306090_BAL_NYA |
| Philadelphia Athletics | OAK | 0.06 | 190306110_CLE_OAK |
| Pittsburgh Pirates | PIT | 0 | 190306090_PHI_PIT |
| Detroit Tigers | DET | 0 | 190306090_DET_BOS |
| Team | Tm | Tier | Game |
|---|---|---|---|
| St. Louis Cardinals | SLN | -5.67 | 190306100_SFN_SLN |
| Philadelphia Phillies | PHI | -0.56 | 190306090_PHI_PIT |
| Boston Beaneaters | ATL | -0.49 | 190306090_ATL_CHN |
| New York Giants | SFN | -0.3 | 190306090_SFN_SLN |
| Chicago Cubs | CHN | -0.07 | 190306090_ATL_CHN |
Based on accumulated WAA for this season up to 1903-06-11.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +002+ | 4.67 | Cy Young | 120.7 | BOS |
| +016+ | 2.77 | Ed Siever | 66 | BAL |
| +027+ | 2.11 | Chief Bender | 92.3 | OAK |
| XXXXX | 0.91 | Barney Wolfe | 34 | NYA |
| XXXXX | 0.11 | Jock Menefee | 17 | CHN |
| XXXXX | -0.11 | Clark Griffith | 58.7 | NYA |
| XXXXX | -0.86 | Roscoe Miller | 32.7 | SFN |
| XXXXX | -1.15 | George Winter | 59 | BOS |
| -021- | -1.76 | Togie Pittinger | 108 | ATL |
| -017- | -1.93 | Fred Burchell | 43 | PHI |
| -001- | -7.83 | Mike O'Neill | 90.3 | SLN |
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