| Team | Tm | Tier | Game |
|---|---|---|---|
| Boston Red Sox | BOS | 9.8 | 200905120_BOS_ANA |
| Oakland Athletics | OAK | 2.89 | 200905120_KCA_OAK |
| New York Mets | NYN | 1.28 | 200905100_PIT_NYN |
| Toronto Blue Jays | TOR | 1.03 | 200905100_TOR_OAK |
| Chicago White Sox | CHA | 0.82 | 200905100_TEX_CHA |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Washington Nationals | WAS | -4.08 | 200905120_WAS_SFN |
| Seattle Mariners | SEA | -4.02 | 200905120_SEA_TEX |
| Texas Rangers | TEX | -2.09 | 200905100_TEX_CHA |
| New York Yankees | NYA | -1.33 | 200905120_NYA_TOR |
| Colorado Rockies | COL | -1.08 | 200905100_MIA_COL |
Based on accumulated WAA for this season up to 2009-05-12.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +033+ | 1.71 | Andrew Bailey | 21.3 | OAK |
| +041+ | 1.61 | Manny Delcarmen | 17.3 | BOS |
| +040+ | 1.61 | Ramon Ramirez | 17.3 | BOS |
| +046+ | 1.54 | Frank Francisco | 14.7 | TEX |
| +052+ | 1.47 | Jonathan Broxton | 16 | LAN |
| +058+ | 1.37 | Chris Sampson | 21 | HOU |
| +061+ | 1.34 | Mark DiFelice | 16.7 | MIL |
| +065+ | 1.27 | Rafael Soriano | 16 | ATL |
| +068+ | 1.25 | Lance Cormier | 25.3 | TBA |
| XXXXX | 1.24 | Jamey Wright | 19.7 | KCA |
| XXXXX | 1.24 | Heath Bell | 11.7 | SDN |
| XXXXX | 1.23 | Francisco Rodriguez | 15.7 | NYN |
| XXXXX | 1.22 | Tony Pena | 15.7 | ARI |
| XXXXX | 1.2 | Octavio Dotel | 11.3 | CHA |
| XXXXX | 1.19 | Brian Stokes | 13.3 | NYN |
| XXXXX | 1.17 | Arthur Rhodes | 11.3 | CIN |
| XXXXX | 1.15 | Jonathan Papelbon | 15 | BOS |
| XXXXX | 1.13 | Michael Wuertz | 17.7 | OAK |
| XXXXX | 1.12 | Ryan Franklin | 14.7 | SLN |
| XXXXX | 1.1 | Nick Masset | 14.7 | CIN |
| XXXXX | 1.1 | Renyel Pinto | 14.7 | MIA |
| XXXXX | 1.1 | Kiko Calero | 16.7 | MIA |
| XXXXX | 1.09 | Ramon Troncoso | 20.3 | LAN |
| XXXXX | 1.09 | Bobby Parnell | 14.3 | NYN |
| XXXXX | 0.98 | Danys Baez | 19 | BAL |
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