| Team | Tm | Tier | Game |
|---|---|---|---|
| San Francisco Giants | SFN | 4.32 | 201205300_ARI_SFN |
| Texas Rangers | TEX | 3.78 | 201205300_SEA_TEX |
| Atlanta Braves | ATL | 1.76 | 201205300_SLN_ATL |
| LA Angels of Anaheim | ANA | 1.74 | 201206010_TEX_ANA |
| Baltimore Orioles | BAL | 1.05 | 201206010_BAL_TBA |
| Team | Tm | Tier | Game |
|---|---|---|---|
| New York Mets | NYN | -4.14 | 201206010_SLN_NYN |
| Minnesota Twins | MIN | -3.84 | 201205300_OAK_MIN |
| Chicago Cubs | CHN | -2.8 | 201205300_SDN_CHN |
| Toronto Blue Jays | TOR | -1.32 | 201205300_BAL_TOR |
| Colorado Rockies | COL | -1.29 | 201205300_HOU_COL |
Based on accumulated WAA for this season up to 2012-06-01.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +017+ | 2.49 | Aroldis Chapman | 27 | CIN |
| +046+ | 1.92 | Scott Atchison | 30.3 | BOS |
| +054+ | 1.81 | Brad Lincoln | 26 | PIT |
| +056+ | 1.78 | Ryan Cook | 24 | OAK |
| +058+ | 1.74 | Fernando Rodney | 25.7 | TBA |
| +062+ | 1.66 | Ernesto Frieri | 24.7 | TOT |
| +070+ | 1.56 | Scott Downs | 19 | ANA |
| +073+ | 1.53 | Jim Johnson | 22 | BAL |
| +074+ | 1.52 | Pedro Strop | 26.7 | BAL |
| +077+ | 1.49 | Robbie Ross | 27.7 | TEX |
| +082+ | 1.45 | Craig Stammen | 27.3 | WAS |
| +086+ | 1.4 | Wilton Lopez | 28.7 | HOU |
| +087+ | 1.39 | Steve Cishek | 22 | MIA |
| +092+ | 1.34 | James Russell | 23.3 | CHN |
| +090+ | 1.34 | Sean Burnett | 14.7 | WAS |
| +091+ | 1.34 | Nate Jones | 26 | CHA |
| +095+ | 1.32 | Craig Breslow | 25.3 | ARI |
| +097+ | 1.32 | Randy Choate | 16.7 | MIA |
| +099+ | 1.3 | Santiago Casilla | 23.3 | SFN |
| +106+ | 1.28 | Josh Roenicke | 29.3 | COL |
| XXXXX | 1.23 | Darren O'Day | 25.7 | BAL |
| XXXXX | 1.21 | Juan Cruz | 19.7 | PIT |
| XXXXX | 1.2 | Wade Davis | 24.3 | TBA |
| XXXXX | 1.18 | Koji Uehara | 19.7 | TEX |
| XXXXX | 1.14 | Sergio Romo | 14.7 | SFN |
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