| Team | Tm | Tier | Game |
|---|---|---|---|
| Texas Rangers | TEX | 4.73 | 201205160_OAK_TEX |
| San Francisco Giants | SFN | 4.13 | 201205160_SLN_SFN |
| Atlanta Braves | ATL | 2.89 | 201205160_MIA_ATL |
| Baltimore Orioles | BAL | 1.34 | 201205160_BAL_KCA |
| LA Angels of Anaheim | ANA | 1.28 | 201205170_CHA_ANA |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Minnesota Twins | MIN | -4.08 | 201205160_MIN_DET |
| Colorado Rockies | COL | -3.37 | 201205180_SEA_COL |
| Chicago Cubs | CHN | -3.35 | 201205170_PHI_CHN |
| Boston Red Sox | BOS | -2.02 | 201205160_BOS_TBA |
| New York Mets | NYN | -1.52 | 201205170_CIN_NYN |
Based on accumulated WAA for this season up to 2012-05-18.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +026+ | 1.83 | Aroldis Chapman | 20.3 | CIN |
| +031+ | 1.75 | Ryan Cook | 19.7 | OAK |
| +045+ | 1.56 | Alexi Ogando | 22 | TEX |
| +051+ | 1.49 | Fernando Rodney | 18.7 | TBA |
| +055+ | 1.47 | Wilton Lopez | 23.3 | HOU |
| +059+ | 1.38 | Jim Johnson | 18.7 | BAL |
| +063+ | 1.34 | Brad Lincoln | 21.3 | PIT |
| +065+ | 1.32 | Pedro Strop | 23 | BAL |
| +072+ | 1.29 | Scott Atchison | 24 | BOS |
| +075+ | 1.28 | Jared Hughes | 20.7 | PIT |
| +076+ | 1.26 | Craig Breslow | 20.7 | ARI |
| XXXXX | 1.17 | Juan Cruz | 15 | PIT |
| XXXXX | 1.15 | Nate Jones | 19.7 | CHA |
| XXXXX | 1.12 | James Russell | 17 | CHN |
| XXXXX | 1.11 | Craig Stammen | 22 | WAS |
| XXXXX | 1.06 | Sean Burnett | 12 | WAS |
| XXXXX | 1.04 | Darren O'Day | 19.7 | BAL |
| XXXXX | 1.02 | Brad Ziegler | 18 | ARI |
| XXXXX | 1 | Matt Albers | 18.3 | BOS |
| XXXXX | 0.98 | Steve Cishek | 18 | MIA |
| XXXXX | 0.95 | Lucas Luetge | 10.3 | SEA |
| XXXXX | 0.95 | Ernesto Frieri | 17.3 | TOT |
| XXXXX | 0.93 | Brian Duensing | 19 | MIN |
| XXXXX | 0.92 | Wade Davis | 19.3 | TBA |
| XXXXX | 0.91 | Sergio Romo | 12.3 | SFN |
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