| Team | Tm | Tier | Game |
|---|---|---|---|
| Texas Rangers | TEX | 4.32 | 201205210_TEX_SEA |
| San Francisco Giants | SFN | 4.09 | 201205220_SFN_MIL |
| Atlanta Braves | ATL | 2.72 | 201205200_ATL_TBA |
| LA Angels of Anaheim | ANA | 1.53 | 201205210_ANA_OAK |
| Cincinnati Reds | CIN | 1.06 | 201205220_ATL_CIN |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Chicago Cubs | CHN | -4.3 | 201205210_CHN_HOU |
| Minnesota Twins | MIN | -3.45 | 201205220_MIN_CHA |
| Colorado Rockies | COL | -2.9 | 201205200_SEA_COL |
| Boston Red Sox | BOS | -1.29 | 201205200_BOS_PHI |
| Tampa Bay Rays | TBA | -1.26 | 201205200_ATL_TBA |
Based on accumulated WAA for this season up to 2012-05-22.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +021+ | 2.09 | Aroldis Chapman | 23.3 | CIN |
| +027+ | 1.93 | Ryan Cook | 21.7 | OAK |
| +045+ | 1.66 | Fernando Rodney | 20.7 | TBA |
| +051+ | 1.53 | Alexi Ogando | 24 | TEX |
| +056+ | 1.47 | Pedro Strop | 24.7 | BAL |
| +057+ | 1.46 | Wilton Lopez | 25.7 | HOU |
| +059+ | 1.45 | Jared Hughes | 22.7 | PIT |
| +064+ | 1.39 | Brad Lincoln | 22 | PIT |
| +066+ | 1.36 | Craig Stammen | 25 | WAS |
| +070+ | 1.34 | Jim Johnson | 20.7 | BAL |
| +078+ | 1.28 | Scott Atchison | 24 | BOS |
| XXXXX | 1.24 | Darren O'Day | 22 | BAL |
| XXXXX | 1.19 | Nate Jones | 20.3 | CHA |
| XXXXX | 1.19 | Craig Breslow | 22.3 | ARI |
| XXXXX | 1.12 | Santiago Casilla | 19.7 | SFN |
| XXXXX | 1.12 | Sean Burnett | 12.7 | WAS |
| XXXXX | 1.11 | Ernesto Frieri | 19.3 | TOT |
| XXXXX | 1.11 | Juan Cruz | 16.7 | PIT |
| XXXXX | 1.09 | Brian Duensing | 21 | MIN |
| XXXXX | 1.06 | Steve Cishek | 19 | MIA |
| XXXXX | 1.04 | Sergio Romo | 14 | SFN |
| XXXXX | 1.03 | Luis Ayala | 22 | BAL |
| XXXXX | 0.98 | Randy Choate | 13.3 | MIA |
| XXXXX | 0.97 | Lucas Luetge | 10.7 | SEA |
| XXXXX | 0.91 | Kris Medlen | 24 | ATL |
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