| Team | Tm | Tier | Game |
|---|---|---|---|
| Cincinnati Reds | CIN | 3.08 | 201208260_SLN_CIN |
| Tampa Bay Rays | TBA | 2.73 | 201208270_TBA_TEX |
| Texas Rangers | TEX | 2.24 | 201208270_TBA_TEX |
| Washington Nationals | WAS | 2.12 | 201208250_WAS_PHI |
| San Francisco Giants | SFN | 0.92 | 201208250_ATL_SFN |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Milwaukee Brewers | MIL | -5.6 | 201208250_MIL_PIT |
| New York Mets | NYN | -3.69 | 201208250_HOU_NYN |
| Houston Astros | HOU | -2.28 | 201208260_HOU_NYN |
| Chicago Cubs | CHN | -1.32 | 201208270_MIL_CHN |
| Chicago White Sox | CHA | -1.18 | 201208250_SEA_CHA |
Based on accumulated WAA for this season up to 2012-08-27.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +031+ | 4.39 | Fernando Rodney | 58.7 | TBA |
| +039+ | 4.02 | Aroldis Chapman | 63 | CIN |
| +063+ | 3.2 | Pedro Strop | 57.7 | BAL |
| +065+ | 3.14 | Craig Kimbrel | 47 | ATL |
| +068+ | 3.08 | Robbie Ross | 59.7 | TEX |
| +072+ | 2.92 | Vinnie Pestano | 55.3 | CLE |
| +077+ | 2.8 | Mitchell Boggs | 59.7 | SLN |
| +089+ | 2.56 | Craig Stammen | 71.3 | WAS |
| +091+ | 2.46 | Luke Gregerson | 59.3 | SDN |
| +093+ | 2.44 | Darren Oliver | 46.3 | TOR |
| +094+ | 2.44 | Rafael Soriano | 52.7 | NYA |
| +096+ | 2.43 | Sean Burnett | 49.3 | WAS |
| +098+ | 2.41 | Steve Cishek | 52.3 | MIA |
| +100+ | 2.4 | Kelvin Herrera | 66 | KCA |
| +101+ | 2.39 | David Hernandez | 56 | ARI |
| +103+ | 2.32 | Matt Albers | 49.3 | TOT |
| +104+ | 2.3 | Wilton Lopez | 50.7 | HOU |
| +107+ | 2.28 | David Robertson | 44.3 | NYA |
| +114+ | 2.22 | Ernesto Frieri | 52.3 | TOT |
| +115+ | 2.21 | Josh Roenicke | 76.3 | COL |
| +117+ | 2.18 | Craig Breslow | 54 | TOT |
| +121+ | 2.08 | Jared Burton | 48.7 | MIN |
| +126+ | 2.01 | Jason Grilli | 48 | PIT |
| +127+ | 2 | Charlie Furbush | 41.7 | SEA |
| +130+ | 1.99 | Grant Balfour | 60.3 | OAK |
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