| Team | Tm | Tier | Game |
|---|---|---|---|
| Chicago White Sox | CHA | 2.16 | 191506280_BAL_CHA |
| Pittsburgh Pirates | PIT | 2.04 | 191506291_PIT_SLN |
| Washington Senators | MIN | 0.79 | 191506290_OAK_MIN |
| Philadelphia Phillies | PHI | 0.38 | 191506290_LAN_PHI |
| Brooklyn Robins | LAN | 0.33 | 191506290_LAN_PHI |
| Team | Tm | Tier | Game |
|---|---|---|---|
| St. Louis Browns | BAL | -3.67 | 191506270_BAL_CHA |
| Boston Red Sox | BOS | -3.49 | 191506281_NYA_BOS |
| St. Louis Cardinals | SLN | -1.51 | 191506291_PIT_SLN |
| New York Yankees | NYA | -0.57 | 191506281_NYA_BOS |
| New York Giants | SFN | -0.48 | 191506281_ATL_SFN |
Based on accumulated WAA for this season up to 1915-06-29.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +020+ | 2.22 | Guy Morton | 130 | CLE |
| +038+ | 1.59 | Harry Coveleski | 128 | DET |
| XXXXX | 1.02 | Doc Ayers | 57 | MIN |
| XXXXX | 1 | Dan Griner | 90.3 | SLN |
| XXXXX | 0.75 | Ed Appleton | 64 | LAN |
| XXXXX | 0.62 | Jimmy Lavender | 49.7 | CHN |
| XXXXX | 0.53 | Stan Baumgartner | 14 | PHI |
| XXXXX | 0.46 | Babe Adams | 95 | PIT |
| XXXXX | 0.2 | Carl Mays | 76.7 | BOS |
| XXXXX | 0.2 | George Sisler | 3 | BAL |
| XXXXX | 0.1 | Ben Tincup | 7.7 | PHI |
| XXXXX | 0.08 | Joe Conzelman | 16.3 | PIT |
| XXXXX | 0.04 | Ernie Koob | 0.7 | BAL |
| XXXXX | -0.04 | King Lear | 73 | CIN |
| XXXXX | -0.1 | Bill James | 56.7 | ATL |
| XXXXX | -0.1 | Joe Engel | 13.7 | MIN |
| XXXXX | -0.25 | Ensign Cottrell | 17.7 | NYA |
| XXXXX | -0.33 | Cy Pieh | 31.7 | NYA |
| XXXXX | -0.52 | Rube Schauer | 27.3 | SFN |
| XXXXX | -0.64 | Bill Donovan | 12 | NYA |
| XXXXX | -0.7 | Karl Adams | 17.7 | CHN |
| XXXXX | -0.99 | Pug Cavet | 57.7 | DET |
| XXXXX | -1.03 | Oscar Harstad | 24.7 | CLE |
| XXXXX | -1.07 | Pete Standridge | 52.7 | CHN |
| XXXXX | -1.14 | Bill Steen | 76 | TOT |
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