| Team | Tm | Tier | Game |
|---|---|---|---|
| San Francisco Giants | SFN | 2.51 | 201505220_SFN_COL |
| Washington Nationals | WAS | 1.53 | 201505230_PHI_WAS |
| Baltimore Orioles | BAL | 1.25 | 201505240_BAL_MIA |
| Pittsburgh Pirates | PIT | 1.08 | 201505240_NYN_PIT |
| Houston Astros | HOU | 1.05 | 201505220_HOU_DET |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Chicago Cubs | CHN | -8.4 | 201505230_CHN_ARI |
| Colorado Rockies | COL | -4.63 | 201505240_SFN_COL |
| Atlanta Braves | ATL | -3.12 | 201505230_MIL_ATL |
| Arizona Diamondbacks | ARI | -2.15 | 201505240_CHN_ARI |
| Toronto Blue Jays | TOR | -1.63 | 201505220_SEA_TOR |
Based on accumulated WAA for this season up to 2015-05-24.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +022+ | 2.15 | Dellin Betances | 24 | NYA |
| +033+ | 1.82 | Will Harris | 22.7 | HOU |
| +038+ | 1.73 | Wade Davis | 19 | KCA |
| +040+ | 1.7 | Roberto Osuna | 22.7 | TOR |
| +043+ | 1.67 | A.J. Ramos | 23 | MIA |
| +050+ | 1.58 | Carlos Villanueva | 20 | SLN |
| +059+ | 1.43 | Brad Ziegler | 21 | ARI |
| +062+ | 1.4 | Carson Smith | 20 | SEA |
| +061+ | 1.4 | Trevor Rosenthal | 20.3 | SLN |
| +068+ | 1.36 | Drew Storen | 19.3 | WAS |
| +069+ | 1.34 | Kevin Siegrist | 19.7 | SLN |
| +073+ | 1.31 | Andrew Miller | 19.3 | NYA |
| +076+ | 1.29 | Tony Watson | 24 | PIT |
| +078+ | 1.27 | David Robertson | 18.3 | CHA |
| XXXXX | 1.25 | Michael Blazek | 22.7 | MIL |
| XXXXX | 1.22 | Glen Perkins | 20.3 | MIN |
| XXXXX | 1.15 | Rob Scahill | 17.7 | PIT |
| XXXXX | 1.15 | Darren O'Day | 17 | BAL |
| XXXXX | 1.1 | Tony Sipp | 17 | HOU |
| XXXXX | 1.09 | Joakim Soria | 19 | DET |
| XXXXX | 1.08 | Juan Nicasio | 18.7 | LAN |
| XXXXX | 1.07 | Brad Boxberger | 16.3 | TBA |
| XXXXX | 1.06 | Aroldis Chapman | 18.3 | CIN |
| XXXXX | 1.06 | Santiago Casilla | 18.7 | SFN |
| XXXXX | 1.06 | Jonathan Papelbon | 18 | PHI |
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