| Team | Tm | Tier | Game |
|---|---|---|---|
| LA Angels of Anaheim | ANA | 3.79 | 201207010_ANA_TOR |
| San Francisco Giants | SFN | 2.25 | 201206300_CIN_SFN |
| Washington Nationals | WAS | 1.54 | 201206300_WAS_ATL |
| Atlanta Braves | ATL | 1.39 | 201207010_WAS_ATL |
| Cincinnati Reds | CIN | 1.25 | 201206300_CIN_SFN |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Chicago Cubs | CHN | -3.26 | 201206300_HOU_CHN |
| Houston Astros | HOU | -3.04 | 201206300_HOU_CHN |
| Cleveland Indians | CLE | -2.86 | 201206300_CLE_BAL |
| Colorado Rockies | COL | -2.12 | 201207020_COL_SLN |
| Minnesota Twins | MIN | -1.7 | 201206301_KCA_MIN |
Based on accumulated WAA for this season up to 2012-07-02.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +027+ | 3.01 | Robbie Ross | 43.7 | TEX |
| +038+ | 2.74 | Ernesto Frieri | 36 | TOT |
| +045+ | 2.61 | Craig Stammen | 44.7 | WAS |
| +050+ | 2.57 | Fernando Rodney | 36.7 | TBA |
| +067+ | 2.27 | Scott Atchison | 43 | BOS |
| +070+ | 2.21 | Pedro Strop | 36 | BAL |
| +071+ | 2.2 | Scott Downs | 28 | ANA |
| +074+ | 2.17 | Matt Belisle | 43 | COL |
| +076+ | 2.13 | Alex Burnett | 40.7 | MIN |
| +078+ | 2.09 | Jim Johnson | 34.7 | BAL |
| +086+ | 2 | Ryan Cook | 35 | OAK |
| +091+ | 1.87 | Sean Burnett | 29.7 | WAS |
| +093+ | 1.82 | Jose Mijares | 31 | KCA |
| +095+ | 1.79 | Aroldis Chapman | 37.3 | CIN |
| +096+ | 1.78 | Jared Hughes | 41 | PIT |
| +098+ | 1.77 | Charlie Furbush | 34.7 | SEA |
| +101+ | 1.75 | Ronald Belisario | 25.3 | LAN |
| +100+ | 1.75 | Craig Kimbrel | 30 | ATL |
| +105+ | 1.69 | Sergio Romo | 22.7 | SFN |
| +108+ | 1.67 | Tyler Clippard | 34.3 | WAS |
| +109+ | 1.66 | Joe Nathan | 33.7 | TEX |
| +112+ | 1.64 | Luis Ayala | 36.7 | BAL |
| +114+ | 1.63 | Mitchell Boggs | 35.7 | SLN |
| +117+ | 1.61 | Brayan Villarreal | 26 | DET |
| +121+ | 1.59 | Josh Roenicke | 48 | COL |
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