| Team | Tm | Tier | Game |
|---|---|---|---|
| Chicago White Sox | CHA | 15.24 | 191506110_CHA_NYA |
| Boston Red Sox | BOS | 3.23 | 191506100_DET_BOS |
| Chicago Cubs | CHN | 1.48 | 191506110_PHI_CHN |
| Washington Senators | MIN | 0.57 | 191506120_CHA_MIN |
| Philadelphia Phillies | PHI | 0.26 | 191506110_PHI_CHN |
| Team | Tm | Tier | Game |
|---|---|---|---|
| New York Yankees | NYA | -3.81 | 191506110_CHA_NYA |
| Philadelphia Athletics | OAK | -2.11 | 191506120_DET_OAK |
| Boston Braves | ATL | -2.01 | 191506100_ATL_PIT |
| New York Giants | SFN | -1.27 | 191506110_SFN_SLN |
| St. Louis Cardinals | SLN | -0.83 | 191506100_SFN_SLN |
Based on accumulated WAA for this season up to 1915-06-12.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +017+ | 2.03 | Smoky Joe Wood | 51 | BOS |
| +022+ | 1.83 | Reb Russell | 83.7 | CHA |
| XXXXX | 0.81 | Grover Lowdermilk | 110.3 | BAL |
| XXXXX | 0.81 | Doc Ayers | 36.3 | MIN |
| XXXXX | 0.63 | Rip Hagerman | 55.3 | CLE |
| XXXXX | 0.56 | Sailor Stroud | 46 | SFN |
| XXXXX | 0.52 | Carl Mays | 53.7 | BOS |
| XXXXX | 0.41 | Sad Sam Jones | 33.7 | CLE |
| XXXXX | 0.37 | Fred Toney | 6 | CIN |
| XXXXX | 0.36 | Zip Zabel | 61.7 | CHN |
| XXXXX | 0.24 | Weldon Wyckoff | 125 | OAK |
| XXXXX | 0.16 | Eddie Cicotte | 62 | CHA |
| XXXXX | 0.07 | Bud Davis | 26 | OAK |
| XXXXX | -0.11 | Dick Crutcher | 39.3 | ATL |
| XXXXX | -0.21 | Joe Conzelman | 12.3 | PIT |
| XXXXX | -0.28 | Cy Pieh | 20.7 | NYA |
| XXXXX | -0.32 | Dutch Leonard | 27.7 | BOS |
| XXXXX | -0.33 | Dick Niehaus | 23 | SLN |
| XXXXX | -0.34 | George McQuillan | 68.7 | PIT |
| XXXXX | -0.37 | Al Demaree | 43.7 | PHI |
| XXXXX | -0.4 | Rube Schauer | 25.3 | SFN |
| XXXXX | -0.41 | Slim Sallee | 74.3 | SLN |
| XXXXX | -0.42 | Carl Weilman | 117 | BAL |
| XXXXX | -0.45 | Ensign Cottrell | 15 | NYA |
| XXXXX | -0.64 | Otto Hess | 9.3 | ATL |
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