| Team | Tm | Tier | Game |
|---|---|---|---|
| Boston Red Sox | BOS | 3.88 | 201004140_BOS_MIN |
| Oakland Athletics | OAK | 3.22 | 201004140_OAK_SEA |
| New York Yankees | NYA | 2.73 | 201004160_TEX_NYA |
| San Francisco Giants | SFN | 2.64 | 201004160_SFN_LAN |
| St. Louis Cardinals | SLN | 1.59 | 201004150_HOU_SLN |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Houston Astros | HOU | -2.92 | 201004140_HOU_SLN |
| Colorado Rockies | COL | -2.9 | 201004140_NYN_COL |
| LA Angels of Anaheim | ANA | -1.93 | 201004150_ANA_NYA |
| Baltimore Orioles | BAL | -1.89 | 201004160_BAL_OAK |
| Washington Nationals | WAS | -1.72 | 201004150_WAS_PHI |
Based on accumulated WAA for this season up to 2010-04-16.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| XXXXX | 0.7 | Tyler Clippard | 8.7 | WAS |
| XXXXX | 0.64 | Matt Guerrier | 6.3 | MIN |
| XXXXX | 0.6 | Tim Stauffer | 6 | SDN |
| XXXXX | 0.59 | Burke Badenhop | 8 | MIA |
| XXXXX | 0.58 | Joel Zumaya | 5.7 | DET |
| XXXXX | 0.57 | Carlos Marmol | 5.3 | CHN |
| XXXXX | 0.57 | Peter Moylan | 5.7 | ATL |
| XXXXX | 0.56 | Chris Sampson | 7.3 | HOU |
| XXXXX | 0.55 | Chad Durbin | 5.3 | PHI |
| XXXXX | 0.53 | Carlos Villanueva | 5 | MIL |
| XXXXX | 0.53 | Leo Nunez | 5.3 | MIA |
| XXXXX | 0.53 | Sean White | 5 | SEA |
| XXXXX | 0.53 | Todd Coffey | 5 | MIL |
| XXXXX | 0.53 | Edward Mujica | 7.3 | SDN |
| XXXXX | 0.5 | Takashi Saito | 5 | ATL |
| XXXXX | 0.5 | Micah Owings | 7 | CIN |
| XXXXX | 0.49 | Mark Hendrickson | 6.7 | BAL |
| XXXXX | 0.49 | Jason Berken | 8.7 | BAL |
| XXXXX | 0.49 | Sergio Romo | 5 | SFN |
| XXXXX | 0.48 | Pedro Feliciano | 4.7 | NYN |
| XXXXX | 0.47 | Jonathan Broxton | 4.7 | LAN |
| XXXXX | 0.46 | Matt Capps | 6.3 | WAS |
| XXXXX | 0.45 | Will Ohman | 4.3 | BAL |
| XXXXX | 0.45 | Matt Thornton | 6.7 | CHA |
| XXXXX | 0.45 | Ryota Igarashi | 4.3 | NYN |
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