| Team | Tm | Tier | Game |
|---|---|---|---|
| San Francisco Giants | SFN | 4.12 | 201104160_SFN_ARI |
| Texas Rangers | TEX | 3.96 | 201104150_TEX_NYA |
| LA Angels of Anaheim | ANA | 2.95 | 201104150_ANA_CHA |
| Florida Marlins | MIA | 2.19 | 201104150_MIA_PHI |
| Los Angeles Dodgers | LAN | 1.93 | 201104160_SLN_LAN |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Arizona Diamondbacks | ARI | -4.38 | 201104150_SFN_ARI |
| Pittsburgh Pirates | PIT | -2.36 | 201104140_MIL_PIT |
| Seattle Mariners | SEA | -2.13 | 201104140_SEA_KCA |
| Minnesota Twins | MIN | -1.71 | 201104150_MIN_TBA |
| Tampa Bay Rays | TBA | -1.58 | 201104140_MIN_TBA |
Based on accumulated WAA for this season up to 2011-04-16.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| XXXXX | 0.88 | Brian Sanches | 9.7 | MIA |
| XXXXX | 0.85 | Pedro Beato | 9 | NYN |
| XXXXX | 0.77 | Mark Melancon | 8 | HOU |
| XXXXX | 0.76 | Aaron Crow | 8.7 | KCA |
| XXXXX | 0.76 | Sergio Santos | 8.7 | CHA |
| XXXXX | 0.73 | Matt Guerrier | 7.7 | LAN |
| XXXXX | 0.7 | Tony Sipp | 7.7 | CLE |
| XXXXX | 0.69 | Aaron Laffey | 7 | SEA |
| XXXXX | 0.68 | Mariano Rivera | 7.3 | NYA |
| XXXXX | 0.67 | Carlos Villanueva | 9.7 | TOR |
| XXXXX | 0.63 | Glen Perkins | 6.7 | MIN |
| XXXXX | 0.63 | Jordan Walden | 7.3 | ANA |
| XXXXX | 0.63 | Ramon S. Ramirez | 9 | SFN |
| XXXXX | 0.6 | Sergio Mitre | 6.3 | MIL |
| XXXXX | 0.59 | David Hernandez | 6.3 | ARI |
| XXXXX | 0.58 | Chris Perez | 6.3 | CLE |
| XXXXX | 0.57 | Craig Kimbrel | 6 | ATL |
| XXXXX | 0.56 | Jonny Venters | 8 | ATL |
| XXXXX | 0.55 | Kameron Loe | 8 | MIL |
| XXXXX | 0.54 | Drew Storen | 8.3 | WAS |
| XXXXX | 0.54 | Antonio Bastardo | 5.7 | PHI |
| XXXXX | 0.54 | Jose Valverde | 5.7 | DET |
| XXXXX | 0.53 | Sergio Romo | 5.7 | SFN |
| XXXXX | 0.53 | Guillermo Mota | 12.3 | SFN |
| XXXXX | 0.51 | Tyler Clippard | 10.3 | WAS |
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