| Team | Tm | Tier | Game |
|---|---|---|---|
| San Diego Padres | SDN | 4.51 | 201105180_MIL_SDN |
| San Francisco Giants | SFN | 4.16 | 201105180_SFN_LAN |
| Washington Nationals | WAS | 2.22 | 201105200_WAS_BAL |
| Florida Marlins | MIA | 1.9 | 201105180_CHN_MIA |
| Oakland Athletics | OAK | 1.76 | 201105180_MIN_OAK |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Minnesota Twins | MIN | -4.24 | 201105190_MIN_OAK |
| Baltimore Orioles | BAL | -4.09 | 201105200_WAS_BAL |
| Houston Astros | HOU | -1.69 | 201105180_HOU_SLN |
| Colorado Rockies | COL | -1.47 | 201105180_COL_PHI |
| Arizona Diamondbacks | ARI | -1.24 | 201105190_ATL_ARI |
Based on accumulated WAA for this season up to 2011-05-20.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +024+ | 1.9 | Drew Storen | 23.7 | WAS |
| +026+ | 1.88 | Jonny Venters | 26.3 | ATL |
| +041+ | 1.68 | Francisco Rodriguez | 23.7 | NYN |
| +046+ | 1.54 | David Pauley | 24.3 | SEA |
| +056+ | 1.47 | Aaron Crow | 21.7 | KCA |
| +057+ | 1.47 | Eric O'Flaherty | 24 | ATL |
| +062+ | 1.44 | Daniel McCutchen | 18.3 | PIT |
| +065+ | 1.38 | Ryan Madson | 18 | PHI |
| +066+ | 1.38 | Mike Adams | 20.7 | SDN |
| +071+ | 1.31 | Carlos Villanueva | 24.3 | TOR |
| +072+ | 1.28 | Aaron Laffey | 21.3 | SEA |
| XXXXX | 1.21 | Glen Perkins | 22.7 | MIN |
| XXXXX | 1.2 | Carlos Marmol | 20 | CHN |
| XXXXX | 1.19 | Grant Balfour | 20.7 | OAK |
| XXXXX | 1.17 | Ramon S. Ramirez | 17.7 | SFN |
| XXXXX | 1.17 | Tyler Clippard | 25 | WAS |
| XXXXX | 1.16 | Tony Sipp | 20.3 | CLE |
| XXXXX | 1.11 | Javier Lopez | 17 | SFN |
| XXXXX | 1.08 | Taylor Buchholz | 21.7 | NYN |
| XXXXX | 1.08 | Brad Ziegler | 14.7 | OAK |
| XXXXX | 1.06 | Matt Lindstrom | 19.3 | COL |
| XXXXX | 1.05 | Sergio Santos | 21.3 | CHA |
| XXXXX | 1.03 | Fernando Salas | 18.7 | SLN |
| XXXXX | 1.02 | Joel Hanrahan | 20.7 | PIT |
| XXXXX | 0.98 | Sean Marshall | 17.7 | CHN |
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