| Team | Tm | Tier | Game |
|---|---|---|---|
| Boston Red Sox | BOS | 3.11 | 191506160_CLE_BOS |
| Pittsburgh Pirates | PIT | 2.93 | 191506180_SFN_PIT |
| Detroit Tigers | DET | 1.58 | 191506180_DET_MIN |
| Washington Senators | MIN | 0.34 | 191506160_CHA_MIN |
| Philadelphia Phillies | PHI | 0.24 | 191506170_PHI_CIN |
| Team | Tm | Tier | Game |
|---|---|---|---|
| St. Louis Cardinals | SLN | -2.34 | 191506160_LAN_SLN |
| St. Louis Browns | BAL | -1.12 | 191506180_BAL_BOS |
| Boston Braves | ATL | -0.62 | 191506160_ATL_CHN |
| New York Giants | SFN | -0.62 | 191506180_SFN_PIT |
| Brooklyn Robins | LAN | -0.16 | 191506160_LAN_SLN |
Based on accumulated WAA for this season up to 1915-06-18.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +018+ | 2.05 | Harry Coveleski | 110.7 | DET |
| XXXXX | 1.21 | Sailor Stroud | 57 | SFN |
| XXXXX | 1.08 | Zip Zabel | 80 | CHN |
| XXXXX | 0.8 | Bert Gallia | 72.7 | MIN |
| XXXXX | 0.67 | Rip Hagerman | 55.3 | CLE |
| XXXXX | 0.48 | Ed Appleton | 58.7 | LAN |
| XXXXX | 0.48 | George Pierce | 55 | CHN |
| XXXXX | 0.45 | Carl Mays | 55.3 | BOS |
| XXXXX | 0.35 | Jimmy Lavender | 46.7 | CHN |
| XXXXX | 0.02 | Babe Adams | 77 | PIT |
| XXXXX | -0.11 | Bill Hopper | 10.7 | MIN |
| XXXXX | -0.14 | Joe Conzelman | 13.3 | PIT |
| XXXXX | -0.23 | King Lear | 69 | CIN |
| XXXXX | -0.27 | Cy Pieh | 20.7 | NYA |
| XXXXX | -0.29 | Lee Meadows | 79.3 | SLN |
| XXXXX | -0.32 | Otto Hess | 14 | ATL |
| XXXXX | -0.36 | Al Demaree | 43.7 | PHI |
| XXXXX | -0.49 | Bud Davis | 30 | OAK |
| XXXXX | -0.59 | Rube Schauer | 26.3 | SFN |
| XXXXX | -0.64 | Oscar Harstad | 15 | CLE |
| XXXXX | -0.68 | Wilbur Cooper | 60.7 | PIT |
| XXXXX | -0.95 | Pete Standridge | 49.3 | CHN |
| XXXXX | -1.12 | Raleigh Aitchison | 24.7 | LAN |
| XXXXX | -1.13 | Hank Ritter | 18 | SFN |
| -024- | -1.36 | Leon Cadore | 21 | LAN |
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