| Team | Tm | Tier | Game |
|---|---|---|---|
| Cincinnati Reds | CIN | 4.4 | 201209110_PIT_CIN |
| Tampa Bay Rays | TBA | 4.23 | 201209110_TBA_BAL |
| Oakland Athletics | OAK | 2.21 | 201209110_OAK_ANA |
| Atlanta Braves | ATL | 1.67 | 201209090_ATL_NYN |
| Washington Nationals | WAS | 1.3 | 201209110_WAS_NYN |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Baltimore Orioles | BAL | -8.19 | 201209090_NYA_BAL |
| Milwaukee Brewers | MIL | -2.9 | 201209090_MIL_SLN |
| Miami Marlins | MIA | -1.99 | 201209100_MIA_PHI |
| New York Mets | NYN | -1.84 | 201209100_WAS_NYN |
| Colorado Rockies | COL | -1.22 | 201209110_SFN_COL |
Based on accumulated WAA for this season up to 2012-09-11.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +021+ | 5.02 | Fernando Rodney | 65.3 | TBA |
| +050+ | 3.8 | Aroldis Chapman | 67.7 | CIN |
| +055+ | 3.53 | Craig Kimbrel | 53.3 | ATL |
| +075+ | 2.81 | Kelvin Herrera | 75 | KCA |
| +076+ | 2.8 | Craig Stammen | 80.7 | WAS |
| +082+ | 2.72 | Ernesto Frieri | 57.7 | TOT |
| +083+ | 2.69 | Darren Oliver | 49 | TOR |
| +084+ | 2.66 | Vinnie Pestano | 61.3 | CLE |
| +085+ | 2.65 | Luke Gregerson | 66 | SDN |
| +089+ | 2.62 | Rafael Soriano | 56.7 | NYA |
| +095+ | 2.55 | Wilton Lopez | 57.7 | HOU |
| +097+ | 2.52 | Wade Davis | 61 | TBA |
| +103+ | 2.45 | Pedro Strop | 60.7 | BAL |
| +107+ | 2.41 | Josh Roenicke | 82.7 | COL |
| +109+ | 2.4 | Jared Hughes | 70 | PIT |
| +110+ | 2.38 | Mitchell Boggs | 64 | SLN |
| +112+ | 2.34 | Eric O'Flaherty | 49.7 | ATL |
| +114+ | 2.32 | Jared Burton | 53.3 | MIN |
| +115+ | 2.31 | David Hernandez | 62 | ARI |
| +117+ | 2.3 | Tom Wilhelmsen | 67.3 | SEA |
| +122+ | 2.24 | Brayan Villarreal | 48 | DET |
| +125+ | 2.21 | Brad Ziegler | 58.7 | ARI |
| +128+ | 2.17 | Darren O'Day | 57.7 | BAL |
| +127+ | 2.17 | Jonathan Papelbon | 61.7 | PHI |
| +130+ | 2.14 | Glen Perkins | 60.3 | MIN |
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