| Team | Tm | Tier | Game |
|---|---|---|---|
| Atlanta Braves | ATL | 3.34 | 201205110_ATL_SLN |
| Baltimore Orioles | BAL | 2.89 | 201205101_TEX_BAL |
| Texas Rangers | TEX | 2.47 | 201205110_ANA_TEX |
| LA Angels of Anaheim | ANA | 2.41 | 201205110_ANA_TEX |
| San Francisco Giants | SFN | 1.87 | 201205090_SFN_LAN |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Boston Red Sox | BOS | -4.32 | 201205090_BOS_KCA |
| Philadelphia Phillies | PHI | -4 | 201205110_SDN_PHI |
| Minnesota Twins | MIN | -3.49 | 201205090_ANA_MIN |
| Kansas City Royals | KCA | -1.91 | 201205110_KCA_CHA |
| Colorado Rockies | COL | -1.81 | 201205090_COL_SDN |
Based on accumulated WAA for this season up to 2012-05-11.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +047+ | 1.4 | Aroldis Chapman | 15.7 | CIN |
| +050+ | 1.39 | Ryan Cook | 15.7 | OAK |
| +060+ | 1.3 | Alexi Ogando | 16.7 | TEX |
| XXXXX | 1.22 | Fernando Rodney | 15.7 | TBA |
| XXXXX | 1.22 | Logan Ondrusek | 13.7 | CIN |
| XXXXX | 1.15 | Wilton Lopez | 19.7 | HOU |
| XXXXX | 1.12 | Brad Lincoln | 14.3 | PIT |
| XXXXX | 1.09 | Scott Atchison | 22 | BOS |
| XXXXX | 1.06 | Craig Stammen | 19 | WAS |
| XXXXX | 1.05 | Jim Johnson | 14.7 | BAL |
| XXXXX | 1.01 | Pedro Strop | 19 | BAL |
| XXXXX | 1.01 | Jared Hughes | 17.7 | PIT |
| XXXXX | 0.99 | James Russell | 13.3 | CHN |
| XXXXX | 0.96 | Luis Ayala | 16 | BAL |
| XXXXX | 0.94 | Steve Cishek | 15.3 | MIA |
| XXXXX | 0.94 | Cory Wade | 15 | NYA |
| XXXXX | 0.92 | Brad Ziegler | 14.7 | ARI |
| XXXXX | 0.9 | Addison Reed | 10 | CHA |
| XXXXX | 0.9 | Juan Cruz | 12 | PIT |
| XXXXX | 0.87 | Chris Sale | 33 | CHA |
| XXXXX | 0.85 | Mark Lowe | 11.7 | TEX |
| XXXXX | 0.85 | Brett Myers | 11.7 | HOU |
| XXXXX | 0.85 | Lucas Luetge | 9.3 | SEA |
| XXXXX | 0.81 | Josh Lindblom | 18.3 | LAN |
| XXXXX | 0.79 | Matt Lindstrom | 14 | BAL |
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