| Team | Tm | Tier | Game |
|---|---|---|---|
| Pittsburgh Pirates | PIT | 4.8 | 201509250_PIT_CHN |
| Baltimore Orioles | BAL | 2.54 | 201509230_BAL_WAS |
| San Francisco Giants | SFN | 2.13 | 201509230_SFN_SDN |
| St. Louis Cardinals | SLN | 1.88 | 201509250_MIL_SLN |
| Kansas City Royals | KCA | 1.54 | 201509250_CLE_KCA |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Oakland Athletics | OAK | -3.94 | 201509240_TEX_OAK |
| Colorado Rockies | COL | -3.27 | 201509230_PIT_COL |
| San Diego Padres | SDN | -3.18 | 201509250_ARI_SDN |
| Seattle Mariners | SEA | -2.05 | 201509250_SEA_ANA |
| Detroit Tigers | DET | -1.81 | 201509250_MIN_DET |
Based on accumulated WAA for this season up to 2015-09-25.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +029+ | 4.72 | Dellin Betances | 78.7 | NYA |
| +034+ | 4.42 | Wade Davis | 63.7 | KCA |
| +048+ | 3.99 | Ken Giles | 65 | PHI |
| +052+ | 3.73 | Darren O'Day | 62.3 | BAL |
| +053+ | 3.66 | Trevor Rosenthal | 67.7 | SLN |
| +057+ | 3.57 | Jeurys Familia | 75.7 | NYN |
| +058+ | 3.46 | Hector Rondon | 67.3 | CHN |
| +062+ | 3.3 | Aroldis Chapman | 63 | CIN |
| +063+ | 3.29 | George Kontos | 71.3 | SFN |
| +065+ | 3.28 | Mark Melancon | 73.7 | PIT |
| +067+ | 3.26 | Will Harris | 66.7 | HOU |
| +071+ | 3.16 | Tony Watson | 72.3 | PIT |
| +075+ | 3.08 | Alex Wilson | 70 | DET |
| +076+ | 3.01 | Jonathan Papelbon | 61.3 | TOT |
| +077+ | 3.01 | Brad Ziegler | 65 | ARI |
| +080+ | 2.94 | Brad Brach | 76.3 | BAL |
| +085+ | 2.88 | Kevin Siegrist | 70.7 | SLN |
| +088+ | 2.82 | Zach Britton | 61.7 | BAL |
| +091+ | 2.76 | Ryan Madson | 59.3 | KCA |
| +098+ | 2.64 | Andrew Miller | 58.3 | NYA |
| +099+ | 2.63 | A.J. Ramos | 68.3 | MIA |
| +107+ | 2.51 | Kevin Jepsen | 65.7 | TOT |
| +109+ | 2.49 | Mark Lowe | 54.3 | TOT |
| +108+ | 2.49 | J.P. Howell | 42.7 | LAN |
| +110+ | 2.48 | Roberto Osuna | 67.3 | TOR |
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