| Team | Tm | Tier | Game |
|---|---|---|---|
| Pittsburgh Pirates | PIT | 3.28 | 201509010_PIT_MIL |
| New York Yankees | NYA | 3.11 | 201509010_NYA_BOS |
| Toronto Blue Jays | TOR | 2.71 | 201509010_CLE_TOR |
| Baltimore Orioles | BAL | 1.85 | 201509020_TBA_BAL |
| St. Louis Cardinals | SLN | 1.78 | 201509020_WAS_SLN |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Detroit Tigers | DET | -4.2 | 201509030_DET_KCA |
| Atlanta Braves | ATL | -3.79 | 201509010_MIA_ATL |
| Colorado Rockies | COL | -3.49 | 201509020_ARI_COL |
| Oakland Athletics | OAK | -2.55 | 201509010_ANA_OAK |
| San Diego Padres | SDN | -2.43 | 201509010_TEX_SDN |
Based on accumulated WAA for this season up to 2015-09-03.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +034+ | 4.21 | Dellin Betances | 69.3 | NYA |
| +041+ | 3.86 | Wade Davis | 55.7 | KCA |
| +047+ | 3.55 | Will Harris | 59.3 | HOU |
| +053+ | 3.36 | Hector Rondon | 60 | CHN |
| +054+ | 3.34 | Ken Giles | 58.7 | PHI |
| +055+ | 3.33 | Trevor Rosenthal | 60.3 | SLN |
| +059+ | 3.23 | Jeurys Familia | 65.7 | NYN |
| +062+ | 3.14 | George Kontos | 66 | SFN |
| +063+ | 3.11 | Mark Melancon | 63 | PIT |
| +079+ | 2.73 | Aroldis Chapman | 55.3 | CIN |
| +080+ | 2.7 | Jonathan Papelbon | 51.7 | TOT |
| +081+ | 2.69 | Darren O'Day | 51.7 | BAL |
| +083+ | 2.68 | Roberto Osuna | 58.7 | TOR |
| +086+ | 2.57 | Alex Wilson | 62.3 | DET |
| +087+ | 2.56 | J.J. Hoover | 58 | CIN |
| +090+ | 2.53 | Tyler Clippard | 57.3 | TOT |
| +092+ | 2.52 | Kelvin Herrera | 59.3 | KCA |
| +096+ | 2.49 | Zach Britton | 54 | BAL |
| +102+ | 2.45 | Chasen Shreve | 52.3 | NYA |
| +106+ | 2.36 | Joaquin Benoit | 57.7 | SDN |
| +108+ | 2.33 | Kevin Jepsen | 57.3 | TOT |
| +110+ | 2.31 | Kevin Siegrist | 60.7 | SLN |
| +112+ | 2.3 | Andrew Miller | 48.3 | NYA |
| +115+ | 2.29 | Brad Ziegler | 58 | ARI |
| +118+ | 2.22 | Chris Young | 106.3 | KCA |
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