| Team | Tm | Tier | Game |
|---|---|---|---|
| Boston Red Sox | BOS | 3.47 | 191508020_DET_BOS |
| Chicago White Sox | CHA | 2.29 | 191508020_CHA_NYA |
| Brooklyn Robins | LAN | 1 | 191508040_LAN_CIN |
| St. Louis Browns | BAL | 0.22 | 191508030_BAL_MIN |
| Philadelphia Phillies | PHI | 0.12 | 191508020_PHI_CHN |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Cincinnati Reds | CIN | -1.79 | 191508020_LAN_CIN |
| New York Giants | SFN | -1.42 | 191508041_SFN_SLN |
| Philadelphia Athletics | OAK | -1.01 | 191508020_CLE_OAK |
| Washington Senators | MIN | -0.74 | 191508030_BAL_MIN |
| St. Louis Cardinals | SLN | -0.53 | 191508041_SFN_SLN |
Based on accumulated WAA for this season up to 1915-08-04.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +013+ | 3.85 | Smoky Joe Wood | 116.3 | BOS |
| +045+ | 1.9 | Wheezer Dell | 166 | LAN |
| +054+ | 1.79 | Hank Robinson | 100.7 | SLN |
| +061+ | 1.54 | Jack Coombs | 119 | LAN |
| +070+ | 1.36 | Carl Weilman | 205 | BAL |
| +071+ | 1.32 | Tom Hughes | 169.3 | ATL |
| XXXXX | 0.99 | Stan Baumgartner | 21 | PHI |
| XXXXX | 0.86 | Jimmy Lavender | 110.3 | CHN |
| XXXXX | 0.72 | Dutch Leonard | 75 | BOS |
| XXXXX | 0.7 | Ben Tincup | 16.7 | PHI |
| XXXXX | 0.65 | Dan Griner | 142.7 | SLN |
| XXXXX | 0.64 | Mellie Wolfgang | 34.7 | CHA |
| XXXXX | 0.64 | George McQuillan | 138.7 | PIT |
| XXXXX | 0.3 | Zip Zabel | 117.7 | CHN |
| XXXXX | 0.22 | Cy Pieh | 49.7 | NYA |
| XXXXX | 0.05 | Harry McCluskey | 4 | CIN |
| XXXXX | -0.18 | Harry Harper | 9.7 | MIN |
| XXXXX | -0.29 | Jesse Barnes | 2 | ATL |
| XXXXX | -0.37 | Joe Conzelman | 37.7 | PIT |
| XXXXX | -0.47 | Tom Knowlson | 48 | OAK |
| XXXXX | -0.57 | Wilbur Cooper | 108.7 | PIT |
| XXXXX | -0.8 | Rube Schauer | 52 | SFN |
| XXXXX | -0.85 | Bernie Boland | 129.7 | DET |
| XXXXX | -0.92 | Dick Niehaus | 36 | SLN |
| XXXXX | -1.05 | Boardwalk Brown | 52.7 | NYA |
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