| Team | Tm | Tier | Game |
|---|---|---|---|
| Tampa Bay Rays | TBA | 5.2 | 201209070_TEX_TBA |
| Cincinnati Reds | CIN | 4.23 | 201209070_HOU_CIN |
| Washington Nationals | WAS | 2.2 | 201209070_MIA_WAS |
| Atlanta Braves | ATL | 1.67 | 201209090_ATL_NYN |
| Arizona Diamondbacks | ARI | 0.89 | 201209090_ARI_SDN |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Baltimore Orioles | BAL | -8.19 | 201209090_NYA_BAL |
| Milwaukee Brewers | MIL | -3.32 | 201209070_MIL_SLN |
| Chicago Cubs | CHN | -3 | 201209070_CHN_PIT |
| Miami Marlins | MIA | -1.86 | 201209090_MIA_WAS |
| New York Mets | NYN | -1.81 | 201209090_ATL_NYN |
Based on accumulated WAA for this season up to 2012-09-09.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +021+ | 5.03 | Fernando Rodney | 65.3 | TBA |
| +050+ | 3.77 | Aroldis Chapman | 67 | CIN |
| +054+ | 3.53 | Craig Kimbrel | 53.3 | ATL |
| +075+ | 2.82 | Kelvin Herrera | 75 | KCA |
| +076+ | 2.8 | Craig Stammen | 80.7 | WAS |
| +084+ | 2.73 | Ernesto Frieri | 57.7 | TOT |
| +087+ | 2.7 | Darren Oliver | 49 | TOR |
| +089+ | 2.66 | Vinnie Pestano | 61.3 | CLE |
| +091+ | 2.62 | Rafael Soriano | 56.7 | NYA |
| +097+ | 2.52 | Wade Davis | 61 | TBA |
| +098+ | 2.5 | Luke Gregerson | 64.3 | SDN |
| +100+ | 2.47 | Wilton Lopez | 56.7 | HOU |
| +101+ | 2.46 | Sergio Romo | 46.7 | SFN |
| +107+ | 2.42 | Josh Roenicke | 82.7 | COL |
| +112+ | 2.37 | Mitchell Boggs | 64 | SLN |
| +115+ | 2.36 | Pedro Strop | 59.7 | BAL |
| +116+ | 2.34 | Eric O'Flaherty | 49.7 | ATL |
| +117+ | 2.33 | Jared Burton | 53.3 | MIN |
| +121+ | 2.3 | Jared Hughes | 68.7 | PIT |
| +122+ | 2.29 | Darren O'Day | 56.7 | BAL |
| +125+ | 2.25 | Brayan Villarreal | 48 | DET |
| +127+ | 2.23 | David Hernandez | 61 | ARI |
| +128+ | 2.22 | Tom Wilhelmsen | 66.3 | SEA |
| +131+ | 2.15 | Glen Perkins | 60.3 | MIN |
| +130+ | 2.15 | Brad Ziegler | 58 | ARI |
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