| 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 | 0.91 | 201209070_ATL_NYN |
| Arizona Diamondbacks | ARI | 0.58 | 201209050_ARI_SFN |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Baltimore Orioles | BAL | -4.14 | 201209050_BAL_TOR |
| Chicago Cubs | CHN | -4.06 | 201209060_CHN_WAS |
| Milwaukee Brewers | MIL | -3.58 | 201209050_MIL_MIA |
| Houston Astros | HOU | -1.98 | 201209050_HOU_PIT |
| Chicago White Sox | CHA | -1.9 | 201209050_MIN_CHA |
Based on accumulated WAA for this season up to 2012-09-07.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +021+ | 4.94 | Fernando Rodney | 64.3 | TBA |
| +046+ | 3.78 | Aroldis Chapman | 67 | CIN |
| +060+ | 3.44 | Craig Kimbrel | 52.3 | ATL |
| +075+ | 2.81 | Vinnie Pestano | 60.7 | CLE |
| +081+ | 2.77 | Kelvin Herrera | 74.3 | KCA |
| +087+ | 2.72 | Josh Roenicke | 81.3 | COL |
| +088+ | 2.71 | Darren Oliver | 49 | TOR |
| +093+ | 2.63 | Rafael Soriano | 56.7 | NYA |
| +092+ | 2.63 | Craig Stammen | 78.7 | WAS |
| +095+ | 2.61 | Ernesto Frieri | 56.3 | TOT |
| +100+ | 2.53 | Wade Davis | 61 | TBA |
| +101+ | 2.51 | Pedro Strop | 59 | BAL |
| +102+ | 2.51 | Luke Gregerson | 64.3 | SDN |
| +106+ | 2.41 | Sergio Romo | 46 | SFN |
| +111+ | 2.38 | Jared Burton | 51.7 | MIN |
| +114+ | 2.38 | Wilton Lopez | 55.7 | HOU |
| +121+ | 2.29 | Mitchell Boggs | 63 | SLN |
| +123+ | 2.26 | Eric O'Flaherty | 48.7 | ATL |
| +124+ | 2.25 | Jared Hughes | 68 | PIT |
| +126+ | 2.23 | David Hernandez | 61 | ARI |
| +127+ | 2.22 | Tom Wilhelmsen | 66.3 | SEA |
| +133+ | 2.15 | Brayan Villarreal | 47 | DET |
| +134+ | 2.14 | Darren O'Day | 55 | BAL |
| +137+ | 2.06 | Jake McGee | 44.7 | TBA |
| +136+ | 2.06 | Glen Perkins | 59.3 | MIN |
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