| Team | Tm | Tier | Game |
|---|---|---|---|
| Pittsburgh Pirates | PIT | 3.12 | 190304290_PIT_SLN |
| New York Giants | SFN | 0.87 | 190304280_PHI_SFN |
| Philadelphia Athletics | OAK | 0 | 190304280_NYA_OAK |
| St. Louis Cardinals | SLN | 0 | 190304290_PIT_SLN |
| Boston Americans | BOS | 0 | 190304280_BOS_MIN |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Cincinnati Reds | CIN | -2.41 | 190304280_CHN_CIN |
| St. Louis Cardinals | SLN | -0.78 | 190304300_PIT_SLN |
| Washington Senators | MIN | -0.43 | 190304290_BOS_MIN |
| Brooklyn Superbas | LAN | -0.41 | 190304280_ATL_LAN |
| Philadelphia Athletics | OAK | -0.36 | 190304290_NYA_OAK |
Based on accumulated WAA for this season up to 1903-04-30.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| XXXXX | 0.85 | Barney Wolfe | 10 | NYA |
| XXXXX | 0.31 | Tad Quinn | 3 | OAK |
| XXXXX | 0.25 | Buck Hooker | 2.3 | CIN |
| XXXXX | 0.09 | Rube Vickers | 1 | LAN |
| XXXXX | 0.08 | Jack Cronin | 10 | SFN |
| XXXXX | -0.68 | Bob Rhoads | 13.7 | SLN |
| XXXXX | -0.84 | Bill Phillips | 4 | CIN |
| XXXXX | -0.94 | Jimmy Wiggs | 5 | CIN |
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