| Team | Tm | Tier | Game |
|---|---|---|---|
| Boston Red Sox | BOS | 3.54 | 201004240_BAL_BOS |
| Oakland Athletics | OAK | 3.07 | 201004240_CLE_OAK |
| Los Angeles Dodgers | LAN | 2.79 | 201004250_LAN_WAS |
| San Francisco Giants | SFN | 2.19 | 201004260_PHI_SFN |
| Atlanta Braves | ATL | 1.66 | 201004260_ATL_SLN |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Pittsburgh Pirates | PIT | -5.83 | 201004260_PIT_MIL |
| Kansas City Royals | KCA | -4.15 | 201004240_MIN_KCA |
| Arizona Diamondbacks | ARI | -3.32 | 201004250_PHI_ARI |
| Houston Astros | HOU | -1.94 | 201004240_PIT_HOU |
| Milwaukee Brewers | MIL | -1.94 | 201004260_PIT_MIL |
Based on accumulated WAA for this season up to 2010-04-26.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| XXXXX | 1.21 | Tyler Clippard | 14.7 | WAS |
| XXXXX | 1.14 | Manuel Corpas | 16 | COL |
| XXXXX | 1.11 | Evan Meek | 13 | PIT |
| XXXXX | 1.1 | Carlos Villanueva | 11 | MIL |
| XXXXX | 1.01 | Tim Stauffer | 10.3 | SDN |
| XXXXX | 0.91 | Jason Berken | 13 | BAL |
| XXXXX | 0.89 | Matt Capps | 11.3 | WAS |
| XXXXX | 0.88 | Matt Guerrier | 11.3 | MIN |
| XXXXX | 0.87 | Manny Parra | 8.7 | MIL |
| XXXXX | 0.86 | Carlos Marmol | 10.7 | CHN |
| XXXXX | 0.85 | Joel Zumaya | 12.7 | DET |
| XXXXX | 0.82 | Leo Nunez | 8.3 | MIA |
| XXXXX | 0.81 | Guillermo Mota | 8.3 | SFN |
| XXXXX | 0.78 | Sergio Santos | 8 | CHA |
| XXXXX | 0.78 | Eddie Bonine | 12 | DET |
| XXXXX | 0.73 | Sergio Romo | 9.7 | SFN |
| XXXXX | 0.72 | Brian Wilson | 7.3 | SFN |
| XXXXX | 0.72 | Chad Durbin | 9.3 | PHI |
| XXXXX | 0.71 | Mariano Rivera | 7 | NYA |
| XXXXX | 0.71 | Francisco Rodriguez | 9.7 | NYN |
| XXXXX | 0.69 | Jose Valverde | 9 | DET |
| XXXXX | 0.68 | Jonathan Broxton | 7 | LAN |
| XXXXX | 0.68 | Phil Coke | 11 | DET |
| XXXXX | 0.66 | Blake Hawksworth | 7 | SLN |
| XXXXX | 0.65 | Chris Sampson | 8.7 | HOU |
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