| Team | Tm | Tier | Game |
|---|---|---|---|
| Boston Red Sox | BOS | 5 | 201004100_BOS_KCA |
| Oakland Athletics | OAK | 3.64 | 201004120_OAK_SEA |
| San Francisco Giants | SFN | 2.47 | 201004110_ATL_SFN |
| Atlanta Braves | ATL | 1.56 | 201004110_ATL_SFN |
| New York Yankees | NYA | 1.53 | 201004110_NYA_TBA |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Colorado Rockies | COL | -6.07 | 201004100_SDN_COL |
| Houston Astros | HOU | -3.99 | 201004110_PHI_HOU |
| Arizona Diamondbacks | ARI | -2.17 | 201004100_PIT_ARI |
| Washington Nationals | WAS | -1.94 | 201004110_WAS_NYN |
| Kansas City Royals | KCA | -1.82 | 201004110_BOS_KCA |
Based on accumulated WAA for this season up to 2010-04-12.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| XXXXX | 0.66 | Tyler Clippard | 6.3 | WAS |
| XXXXX | 0.54 | Sean Marshall | 5 | CHN |
| XXXXX | 0.53 | Matt Guerrier | 5.3 | MIN |
| XXXXX | 0.49 | Tim Stauffer | 5 | SDN |
| XXXXX | 0.46 | Phil Coke | 4.7 | DET |
| XXXXX | 0.44 | Todd Coffey | 4.3 | MIL |
| XXXXX | 0.43 | Leo Nunez | 4.3 | MIA |
| XXXXX | 0.41 | Matt Capps | 4 | WAS |
| XXXXX | 0.39 | Peter Moylan | 4 | ATL |
| XXXXX | 0.39 | Fernando Nieve | 4 | NYN |
| XXXXX | 0.38 | Burke Badenhop | 6 | MIA |
| XXXXX | 0.38 | Rafael Betancourt | 4 | COL |
| XXXXX | 0.38 | Sergio Romo | 4 | SFN |
| XXXXX | 0.38 | Sean White | 3.7 | SEA |
| XXXXX | 0.36 | Joel Zumaya | 3.7 | DET |
| XXXXX | 0.36 | Carlos Marmol | 3.3 | CHN |
| XXXXX | 0.35 | Dan Runzler | 3.7 | SFN |
| XXXXX | 0.34 | Chad Durbin | 3.3 | PHI |
| XXXXX | 0.34 | LaTroy Hawkins | 3.3 | MIL |
| XXXXX | 0.34 | David Herndon | 3.3 | PHI |
| XXXXX | 0.34 | Aaron Laffey | 3.3 | CLE |
| XXXXX | 0.33 | Jesse Crain | 3.3 | MIN |
| XXXXX | 0.33 | Shawn Camp | 3.3 | TOR |
| XXXXX | 0.33 | Chris Sampson | 5.3 | HOU |
| XXXXX | 0.33 | Ryota Igarashi | 3.3 | NYN |
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