| Team | Tm | Tier | Game |
|---|---|---|---|
| Boston Red Sox | BOS | 10.41 | 200904190_BAL_BOS |
| Toronto Blue Jays | TOR | 1.16 | 200904190_OAK_TOR |
| New York Mets | NYN | 0.97 | 200904190_MIL_NYN |
| Oakland Athletics | OAK | 0.7 | 200904190_OAK_TOR |
| Chicago Cubs | CHN | 0.67 | 200904210_CIN_CHN |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Texas Rangers | TEX | -8.41 | 200904190_KCA_TEX |
| Baltimore Orioles | BAL | -4.64 | 200904210_CHA_BAL |
| Colorado Rockies | COL | -2.15 | 200904200_COL_ARI |
| Washington Nationals | WAS | -1.86 | 200904200_ATL_WAS |
| Seattle Mariners | SEA | -0.75 | 200904190_DET_SEA |
Based on accumulated WAA for this season up to 2009-04-21.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| XXXXX | 1.08 | Todd Coffey | 9.7 | MIL |
| XXXXX | 0.9 | Manny Delcarmen | 8.3 | BOS |
| XXXXX | 0.9 | Ramon Ramirez | 8.3 | BOS |
| XXXXX | 0.87 | Andrew Bailey | 10.3 | OAK |
| XXXXX | 0.8 | Scott Downs | 7.7 | TOR |
| XXXXX | 0.76 | Frank Francisco | 7 | TEX |
| XXXXX | 0.73 | Heath Bell | 6.7 | SDN |
| XXXXX | 0.73 | Michael Wuertz | 7 | OAK |
| XXXXX | 0.72 | David Aardsma | 6.7 | SEA |
| XXXXX | 0.71 | Aaron Heilman | 8.7 | CHN |
| XXXXX | 0.71 | Ryan Franklin | 6.7 | SLN |
| XXXXX | 0.7 | Shawn Camp | 6.7 | TOR |
| XXXXX | 0.7 | John Grabow | 6.3 | PIT |
| XXXXX | 0.68 | Jeff Bennett | 8 | ATL |
| XXXXX | 0.67 | Chris Sampson | 8 | HOU |
| XXXXX | 0.66 | Rafael Soriano | 6 | ATL |
| XXXXX | 0.66 | Jamey Wright | 6 | KCA |
| XXXXX | 0.66 | Arthur Rhodes | 6 | CIN |
| XXXXX | 0.66 | Mariano Rivera | 6 | NYA |
| XXXXX | 0.65 | Ronald Belisario | 9.7 | LAN |
| XXXXX | 0.65 | Jason Jennings | 6 | TEX |
| XXXXX | 0.64 | Hayden Penn | 6 | MIA |
| XXXXX | 0.63 | Francisco Rodriguez | 5.7 | NYN |
| XXXXX | 0.63 | Jason Frasor | 6 | TOR |
| XXXXX | 0.59 | Russ Springer | 5.7 | OAK |
_