| Team | Tm | Tier | Game |
|---|---|---|---|
| Pittsburgh Pirates | PIT | 4.38 | 201509190_PIT_LAN |
| Toronto Blue Jays | TOR | 2.42 | 201509190_BOS_TOR |
| San Francisco Giants | SFN | 1.65 | 201509180_ARI_SFN |
| New York Yankees | NYA | 1.57 | 201509190_NYA_NYN |
| St. Louis Cardinals | SLN | 1.47 | 201509190_SLN_CHN |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Philadelphia Phillies | PHI | -4.43 | 201509190_PHI_ATL |
| Boston Red Sox | BOS | -3.44 | 201509190_BOS_TOR |
| Colorado Rockies | COL | -2.55 | 201509180_SDN_COL |
| Seattle Mariners | SEA | -1.8 | 201509190_SEA_TEX |
| Oakland Athletics | OAK | -1.54 | 201509170_OAK_CHA |
Based on accumulated WAA for this season up to 2015-09-19.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +031+ | 4.49 | Dellin Betances | 76.3 | NYA |
| +035+ | 4.44 | Wade Davis | 61.7 | KCA |
| +047+ | 3.91 | Jeurys Familia | 72.7 | NYN |
| +054+ | 3.56 | Trevor Rosenthal | 64.3 | SLN |
| +055+ | 3.55 | Will Harris | 65.3 | HOU |
| +056+ | 3.5 | George Kontos | 69.3 | SFN |
| +060+ | 3.44 | Darren O'Day | 59.3 | BAL |
| +064+ | 3.3 | Hector Rondon | 65.7 | CHN |
| +068+ | 3.18 | Aroldis Chapman | 62 | CIN |
| +069+ | 3.17 | Zach Britton | 61 | BAL |
| +073+ | 3.11 | Mark Melancon | 69.7 | PIT |
| +076+ | 2.95 | Jonathan Papelbon | 60.7 | TOT |
| +079+ | 2.89 | Mark Lowe | 52 | TOT |
| +080+ | 2.89 | Alex Wilson | 68 | DET |
| +084+ | 2.8 | Brad Ziegler | 63 | ARI |
| +086+ | 2.78 | Tony Watson | 68.3 | PIT |
| +087+ | 2.78 | Kevin Siegrist | 67.3 | SLN |
| +088+ | 2.77 | Andrew Miller | 55.3 | NYA |
| +096+ | 2.57 | Ryan Madson | 57.3 | KCA |
| +097+ | 2.55 | Brad Brach | 72.3 | BAL |
| +104+ | 2.41 | Roberto Osuna | 64.3 | TOR |
| +107+ | 2.4 | Kevin Jepsen | 64.7 | TOT |
| +111+ | 2.37 | J.J. Hoover | 62.3 | CIN |
| +112+ | 2.36 | J.P. Howell | 41.3 | LAN |
| +113+ | 2.35 | A.J. Ramos | 65.3 | MIA |
_