| Team | Tm | Tier | Game |
|---|---|---|---|
| San Francisco Giants | SFN | 4.48 | 201104170_SFN_ARI |
| Texas Rangers | TEX | 3.96 | 201104150_TEX_NYA |
| LA Angels of Anaheim | ANA | 2.95 | 201104150_ANA_CHA |
| Florida Marlins | MIA | 2.35 | 201104170_MIA_PHI |
| Los Angeles Dodgers | LAN | 1.93 | 201104160_SLN_LAN |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Arizona Diamondbacks | ARI | -4.38 | 201104150_SFN_ARI |
| Seattle Mariners | SEA | -2.09 | 201104150_SEA_KCA |
| Minnesota Twins | MIN | -1.9 | 201104170_MIN_TBA |
| Tampa Bay Rays | TBA | -1.4 | 201104150_MIN_TBA |
| Colorado Rockies | COL | -1.11 | 201104170_CHN_COL |
Based on accumulated WAA for this season up to 2011-04-17.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| XXXXX | 0.89 | Brian Sanches | 9.7 | MIA |
| XXXXX | 0.85 | Pedro Beato | 9 | NYN |
| XXXXX | 0.79 | Tony Sipp | 8.7 | CLE |
| XXXXX | 0.77 | Mariano Rivera | 8.3 | NYA |
| XXXXX | 0.76 | Sergio Santos | 8.7 | CHA |
| XXXXX | 0.76 | Aaron Crow | 8.7 | KCA |
| XXXXX | 0.73 | Matt Guerrier | 7.7 | LAN |
| XXXXX | 0.73 | Glen Perkins | 7.7 | MIN |
| XXXXX | 0.72 | Drew Storen | 10.3 | WAS |
| XXXXX | 0.72 | Jordan Walden | 8.3 | ANA |
| XXXXX | 0.69 | Aaron Laffey | 7 | SEA |
| XXXXX | 0.68 | Carlos Villanueva | 9.7 | TOR |
| XXXXX | 0.67 | David Hernandez | 7.3 | ARI |
| XXXXX | 0.67 | Chris Perez | 7.3 | CLE |
| XXXXX | 0.65 | Jamey Wright | 6.7 | SEA |
| XXXXX | 0.61 | Sergio Romo | 6.7 | SFN |
| XXXXX | 0.6 | Sergio Mitre | 6.3 | MIL |
| XXXXX | 0.59 | Logan Ondrusek | 8.7 | CIN |
| XXXXX | 0.57 | Craig Kimbrel | 6 | ATL |
| XXXXX | 0.57 | Tyler Clippard | 11 | WAS |
| XXXXX | 0.55 | Jonny Venters | 8 | ATL |
| XXXXX | 0.54 | Jose Valverde | 5.7 | DET |
| XXXXX | 0.53 | Antonio Bastardo | 5.7 | PHI |
| XXXXX | 0.53 | Jordan Smith | 8 | CIN |
| XXXXX | 0.53 | Bill Bray | 5.7 | CIN |
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