| Team | Tm | Tier | Game |
|---|---|---|---|
| San Diego Padres | SDN | 4.76 | 201105220_SEA_SDN |
| San Francisco Giants | SFN | 2.83 | 201105210_OAK_SFN |
| Florida Marlins | MIA | 2.8 | 201105220_TBA_MIA |
| Washington Nationals | WAS | 2.58 | 201105210_WAS_BAL |
| Atlanta Braves | ATL | 1.37 | 201105220_ATL_ANA |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Minnesota Twins | MIN | -6.92 | 201105220_MIN_ARI |
| Baltimore Orioles | BAL | -5.87 | 201105210_WAS_BAL |
| Colorado Rockies | COL | -1.22 | 201105210_COL_MIL |
| Arizona Diamondbacks | ARI | -1.19 | 201105210_MIN_ARI |
| Houston Astros | HOU | -1.04 | 201105210_HOU_TOR |
Based on accumulated WAA for this season up to 2011-05-23.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +029+ | 2.04 | Jonny Venters | 28.3 | ATL |
| +040+ | 1.71 | David Pauley | 26.3 | SEA |
| +042+ | 1.68 | Francisco Rodriguez | 23.7 | NYN |
| +045+ | 1.62 | Daniel McCutchen | 20.3 | PIT |
| +051+ | 1.55 | Aaron Crow | 22.7 | KCA |
| +053+ | 1.54 | Carlos Villanueva | 29.3 | TOR |
| +052+ | 1.54 | Eric O'Flaherty | 25 | ATL |
| +058+ | 1.47 | Ryan Madson | 19 | PHI |
| +069+ | 1.34 | Mike Adams | 22.7 | SDN |
| +071+ | 1.33 | Tyler Clippard | 26.7 | WAS |
| +070+ | 1.33 | Drew Storen | 24.3 | WAS |
| +074+ | 1.28 | Carlos Marmol | 21 | CHN |
| +075+ | 1.27 | Pedro Beato | 19 | NYN |
| XXXXX | 1.23 | Brian Sanches | 23.7 | MIA |
| XXXXX | 1.16 | Tony Sipp | 20.3 | CLE |
| XXXXX | 1.12 | Ernesto Frieri | 25 | SDN |
| XXXXX | 1.11 | Jamey Wright | 22 | SEA |
| XXXXX | 1.11 | Joel Hanrahan | 21.7 | PIT |
| XXXXX | 1.1 | Casey Janssen | 19.7 | TOR |
| XXXXX | 1.1 | Javier Lopez | 17 | SFN |
| XXXXX | 1.1 | Sean Marshall | 19 | CHN |
| XXXXX | 1.08 | Mark Melancon | 23.3 | HOU |
| XXXXX | 1.06 | Matt Lindstrom | 19.3 | COL |
| XXXXX | 1.05 | Sergio Santos | 21.3 | CHA |
| XXXXX | 1.05 | Aaron Laffey | 23.7 | SEA |
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