| Team | Tm | Tier | Game |
|---|---|---|---|
| New York Yankees | NYA | 3.17 | 201508020_NYA_CHA |
| Kansas City Royals | KCA | 2.69 | 201508020_KCA_TOR |
| Baltimore Orioles | BAL | 1.19 | 201508030_BAL_OAK |
| Washington Nationals | WAS | 1.13 | 201508040_ARI_WAS |
| Pittsburgh Pirates | PIT | 1.07 | 201508040_CHN_PIT |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Colorado Rockies | COL | -5.49 | 201508030_SEA_COL |
| Detroit Tigers | DET | -4.28 | 201508020_DET_BAL |
| Oakland Athletics | OAK | -3.18 | 201508040_BAL_OAK |
| Texas Rangers | TEX | -2.6 | 201508020_SFN_TEX |
| Seattle Mariners | SEA | -1.37 | 201508020_SEA_MIN |
Based on accumulated WAA for this season up to 2015-08-04.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +034+ | 3.39 | Wade Davis | 44.7 | KCA |
| +040+ | 3.23 | Dellin Betances | 55 | NYA |
| +046+ | 2.92 | Alex Wilson | 56.3 | DET |
| +049+ | 2.87 | Will Harris | 48.3 | HOU |
| +051+ | 2.82 | Brad Ziegler | 46.3 | ARI |
| +052+ | 2.81 | Mark Melancon | 49 | PIT |
| +058+ | 2.59 | Kevin Siegrist | 48.7 | SLN |
| +071+ | 2.39 | Darren O'Day | 40 | BAL |
| +073+ | 2.38 | Ken Giles | 47 | PHI |
| +076+ | 2.35 | Trevor Rosenthal | 48.3 | SLN |
| +078+ | 2.28 | George Kontos | 51.3 | SFN |
| +084+ | 2.2 | Jonathan Papelbon | 42.7 | TOT |
| +085+ | 2.18 | Drew Storen | 40.3 | WAS |
| +087+ | 2.17 | Aroldis Chapman | 45.7 | CIN |
| +089+ | 2.17 | Francisco Rodriguez | 38 | MIL |
| +090+ | 2.15 | Zach Britton | 42 | BAL |
| +092+ | 2.15 | Carlos Villanueva | 43.7 | SLN |
| +091+ | 2.15 | Jeurys Familia | 52.3 | NYN |
| +095+ | 2.14 | Hector Rondon | 48 | CHN |
| +097+ | 2.12 | Jeanmar Gomez | 53.3 | PHI |
| +098+ | 2.11 | J.J. Hoover | 47.3 | CIN |
| +099+ | 2.1 | Ryan Madson | 44.3 | KCA |
| +110+ | 1.98 | Carter Capps | 31 | MIA |
| +112+ | 1.96 | J.P. Howell | 31 | LAN |
| +117+ | 1.9 | Michael Blazek | 53.7 | MIL |
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