| Team | Tm | Tier | Game |
|---|---|---|---|
| Washington Senators | MIN | 10.48 | 191507250_MIN_DET |
| Brooklyn Robins | LAN | 1.03 | 191507241_SLN_LAN |
| Boston Braves | ATL | 1.01 | 191507230_CHN_ATL |
| Chicago White Sox | CHA | 0.61 | 191507230_NYA_CHA |
| Detroit Tigers | DET | 0.59 | 191507230_MIN_DET |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Philadelphia Athletics | OAK | -6.31 | 191507251_OAK_CLE |
| Cleveland Indians | CLE | -3.84 | 191507230_OAK_CLE |
| New York Giants | SFN | -2.1 | 191507241_PIT_SFN |
| St. Louis Browns | BAL | -0.92 | 191507241_BOS_BAL |
| Detroit Tigers | DET | -0.53 | 191507241_MIN_DET |
Based on accumulated WAA for this season up to 1915-07-25.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +003+ | 7.33 | Walter Johnson | 202.7 | MIN |
| +013+ | 3.62 | Smoky Joe Wood | 105.7 | BOS |
| +024+ | 2.57 | Sherry Smith | 112 | LAN |
| +038+ | 1.93 | Bert Humphries | 87.7 | CHN |
| +049+ | 1.66 | Reb Russell | 118.3 | CHA |
| +060+ | 1.52 | Bert Gallia | 137 | MIN |
| +069+ | 1.37 | Jeff Pfeffer | 138.3 | LAN |
| +074+ | 1.27 | Carl Weilman | 196.3 | BAL |
| XXXXX | 0.91 | Tom Hughes | 152.7 | ATL |
| XXXXX | 0.8 | Stan Baumgartner | 18 | PHI |
| XXXXX | 0.72 | George McQuillan | 129 | PIT |
| XXXXX | 0.64 | Ben Tincup | 15.7 | PHI |
| XXXXX | 0.59 | Dan Griner | 131 | SLN |
| XXXXX | 0.43 | Ed Appleton | 86 | LAN |
| XXXXX | 0.37 | Erv Kantlehner | 48 | PIT |
| XXXXX | 0.19 | Zip Zabel | 111.7 | CHN |
| XXXXX | 0.14 | Bob Pepper | 5 | OAK |
| XXXXX | 0.12 | George Sisler | 24 | BAL |
| XXXXX | -0.04 | Slim Sallee | 152.3 | SLN |
| XXXXX | -0.13 | Carl Mays | 103 | BOS |
| XXXXX | -0.38 | Bernie Boland | 117.3 | DET |
| XXXXX | -0.42 | Nick Altrock | 3 | MIN |
| XXXXX | -0.51 | Dick Niehaus | 32.3 | SLN |
| XXXXX | -0.67 | Bill Donovan | 14.7 | NYA |
| XXXXX | -0.68 | Rollin Cook | 8.7 | BAL |
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