| Team | Tm | Tier | Game |
|---|---|---|---|
| Boston Red Sox | BOS | 3.84 | 201004150_BOS_MIN |
| Oakland Athletics | OAK | 3.09 | 201004150_BAL_OAK |
| 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 |
|---|---|---|---|
| Kansas City Royals | KCA | -2.81 | 201004170_KCA_MIN |
| Houston Astros | HOU | -2.67 | 201004150_HOU_SLN |
| Colorado Rockies | COL | -2.63 | 201004150_NYN_COL |
| Arizona Diamondbacks | ARI | -2.57 | 201004170_ARI_SDN |
| LA Angels of Anaheim | ANA | -1.96 | 201004170_ANA_TOR |
Based on accumulated WAA for this season up to 2010-04-17.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| XXXXX | 0.85 | Mike Pelfrey | 14 | NYN |
| XXXXX | 0.73 | Matt Guerrier | 7.3 | MIN |
| XXXXX | 0.69 | Tim Stauffer | 7 | SDN |
| XXXXX | 0.68 | Tyler Clippard | 8.7 | WAS |
| XXXXX | 0.64 | Chad Durbin | 6.3 | PHI |
| XXXXX | 0.64 | Joel Zumaya | 6.3 | DET |
| XXXXX | 0.61 | Evan Meek | 8 | PIT |
| XXXXX | 0.58 | Chris Sampson | 7.7 | HOU |
| XXXXX | 0.57 | Burke Badenhop | 8 | MIA |
| XXXXX | 0.55 | Peter Moylan | 5.7 | ATL |
| XXXXX | 0.55 | Carlos Marmol | 5.3 | CHN |
| XXXXX | 0.54 | Blake Hawksworth | 6 | SLN |
| XXXXX | 0.54 | Pedro Feliciano | 6 | NYN |
| XXXXX | 0.52 | Sean Marshall | 7 | CHN |
| XXXXX | 0.52 | Carlos Villanueva | 5 | MIL |
| XXXXX | 0.52 | Leo Nunez | 5.3 | MIA |
| XXXXX | 0.51 | Shawn Camp | 7.3 | TOR |
| XXXXX | 0.51 | Edward Mujica | 7.3 | SDN |
| XXXXX | 0.51 | David Aardsma | 5 | SEA |
| XXXXX | 0.51 | Ryota Igarashi | 5.7 | NYN |
| XXXXX | 0.51 | Mark Hendrickson | 7 | BAL |
| XXXXX | 0.51 | Sean White | 5 | SEA |
| XXXXX | 0.49 | Takashi Saito | 5 | ATL |
| XXXXX | 0.48 | Micah Owings | 7 | CIN |
| XXXXX | 0.48 | Sergio Romo | 5 | SFN |
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