| Team | Tm | Tier | Game |
|---|---|---|---|
| New York Giants | SFN | 6.87 | 190506240_ATL_SFN |
| Boston Americans | BOS | 5.09 | 190506240_NYA_BOS |
| Chicago White Sox | CHA | 1.49 | 190506250_CLE_CHA |
| Detroit Tigers | DET | 0.05 | 190506260_CLE_DET |
| Cincinnati Reds | CIN | 0.03 | 190506250_CIN_CHN |
| Team | Tm | Tier | Game |
|---|---|---|---|
| New York Highlanders | NYA | -2.94 | 190506240_NYA_BOS |
| St. Louis Cardinals | SLN | -1.19 | 190506250_PIT_SLN |
| Philadelphia Phillies | PHI | -0.65 | 190506241_LAN_PHI |
| St. Louis Browns | BAL | -0.42 | 190506240_BAL_CLE |
| Brooklyn Superbas | LAN | -0.41 | 190506260_LAN_PHI |
Based on accumulated WAA for this season up to 1905-06-26.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +008+ | 3.91 | Christy Mathewson | 123 | SFN |
| +017+ | 3.32 | Cy Young | 127.7 | BOS |
| +022+ | 2.42 | Frank Smith | 141.3 | CHA |
| XXXXX | -0.18 | Chick Robitaille | 92.3 | PIT |
| XXXXX | -0.54 | Andy Bruckmiller | 1 | DET |
| XXXXX | -0.72 | Charlie Chech | 91.3 | CIN |
| XXXXX | -0.87 | Wish Egan | 77 | SLN |
| XXXXX | -1.01 | Casey Patten | 121 | MIN |
| XXXXX | -1.01 | Noodles Hahn | 68 | CIN |
| -018- | -2.02 | Ralph Caldwell | 21.7 | PHI |
| -016- | -2.24 | Cy Morgan | 54.3 | BAL |
| -014- | -2.54 | Mike Lynch | 53.7 | PIT |
| -013- | -2.91 | Chappie McFarland | 102.7 | SLN |
| -012- | -2.94 | Doc Scanlan | 84.3 | LAN |
| -009- | -3.15 | Jack Powell | 84 | NYA |
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