| Team | Tm | Tier | Game |
|---|---|---|---|
| Boston Braves | ATL | 1.49 | 191508111_ATL_SLN |
| Brooklyn Robins | LAN | 1.45 | 191508110_LAN_CHN |
| Washington Senators | MIN | 1.22 | 191508110_DET_MIN |
| St. Louis Browns | BAL | 0.45 | 191508111_BAL_BOS |
| Chicago White Sox | CHA | 0.42 | 191508110_CHA_OAK |
| Team | Tm | Tier | Game |
|---|---|---|---|
| New York Yankees | NYA | -2.12 | 191508120_CLE_NYA |
| New York Giants | SFN | -1.46 | 191508120_SFN_PIT |
| Chicago Cubs | CHN | -0.84 | 191508110_LAN_CHN |
| Cleveland Indians | CLE | -0.82 | 191508110_CLE_NYA |
| Detroit Tigers | DET | -0.29 | 191508110_DET_MIN |
Based on accumulated WAA for this season up to 1915-08-12.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +020+ | 2.98 | Bert Humphries | 114.3 | CHN |
| +025+ | 2.62 | Ernie Koob | 68.3 | BAL |
| +040+ | 2.29 | Gene Dale | 190 | CIN |
| +044+ | 2.07 | Jeff Pfeffer | 168 | LAN |
| +049+ | 1.97 | Erskine Mayer | 203.7 | PHI |
| +058+ | 1.66 | Tom Hughes | 181.7 | ATL |
| +070+ | 1.48 | Pat Ragan | 182 | TOT |
| +075+ | 1.3 | Hank Robinson | 110.3 | SLN |
| XXXXX | 1.08 | Pete Schneider | 177.7 | CIN |
| XXXXX | 1.03 | Fred Toney | 108 | CIN |
| XXXXX | 1.02 | Jim Shaw | 132.3 | MIN |
| XXXXX | 0.96 | Stan Baumgartner | 26.7 | PHI |
| XXXXX | 0.67 | Erv Kantlehner | 65.3 | PIT |
| XXXXX | 0.65 | Mellie Wolfgang | 34.7 | CHA |
| XXXXX | 0.43 | Doc Ayers | 126.7 | MIN |
| XXXXX | 0.34 | Ben Tincup | 20.7 | PHI |
| XXXXX | 0.25 | Sam Rice | 3.7 | MIN |
| XXXXX | 0.25 | Iron Davis | 61.3 | ATL |
| XXXXX | 0.16 | George Chalmers | 111.3 | PHI |
| XXXXX | 0.02 | Harry Harper | 12.7 | MIN |
| XXXXX | 0.01 | Dan Griner | 147.7 | SLN |
| XXXXX | 0.01 | Ed Klepfer | 12.7 | CHA |
| XXXXX | 0.01 | George Sisler | 32 | BAL |
| XXXXX | -0.05 | Ed Appleton | 120 | LAN |
| XXXXX | -0.08 | Carl Mays | 104 | BOS |
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