| Team | Tm | Tier | Game |
|---|---|---|---|
| Boston Red Sox | BOS | 10.58 | 200905090_TBA_BOS |
| Oakland Athletics | OAK | 1.35 | 200905100_TOR_OAK |
| New York Mets | NYN | 1.28 | 200905100_PIT_NYN |
| Toronto Blue Jays | TOR | 1.26 | 200905090_TOR_OAK |
| Chicago White Sox | CHA | 0.82 | 200905100_TEX_CHA |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Seattle Mariners | SEA | -4.35 | 200905090_SEA_MIN |
| Washington Nationals | WAS | -3.67 | 200905110_WAS_SFN |
| Texas Rangers | TEX | -2.14 | 200905090_TEX_CHA |
| New York Yankees | NYA | -1.16 | 200905100_NYA_BAL |
| Colorado Rockies | COL | -1.08 | 200905100_MIA_COL |
Based on accumulated WAA for this season up to 2009-05-11.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +035+ | 1.71 | Andrew Bailey | 21.3 | OAK |
| +043+ | 1.55 | Frank Francisco | 14.7 | TEX |
| +049+ | 1.5 | Manny Delcarmen | 16.3 | BOS |
| +048+ | 1.5 | Ramon Ramirez | 16.3 | BOS |
| +050+ | 1.47 | Jonathan Broxton | 16 | LAN |
| +059+ | 1.36 | Chris Sampson | 21 | HOU |
| +064+ | 1.28 | Rafael Soriano | 16 | ATL |
| XXXXX | 1.25 | Lance Cormier | 25.3 | TBA |
| XXXXX | 1.24 | Heath Bell | 11.7 | SDN |
| XXXXX | 1.23 | Jamey Wright | 19.7 | KCA |
| XXXXX | 1.23 | Mark DiFelice | 15.7 | MIL |
| XXXXX | 1.22 | Tony Pena | 15.7 | ARI |
| XXXXX | 1.2 | Brian Stokes | 13.3 | NYN |
| XXXXX | 1.14 | Arthur Rhodes | 11 | CIN |
| XXXXX | 1.13 | Michael Wuertz | 17.7 | OAK |
| XXXXX | 1.11 | Ryan Franklin | 14.7 | SLN |
| XXXXX | 1.1 | Nick Masset | 14.7 | CIN |
| XXXXX | 1.1 | Octavio Dotel | 10.3 | CHA |
| XXXXX | 1.1 | Bobby Parnell | 14.3 | NYN |
| XXXXX | 1.09 | Renyel Pinto | 14.7 | MIA |
| XXXXX | 1.09 | Kiko Calero | 16.7 | MIA |
| XXXXX | 1.09 | Ramon Troncoso | 20.3 | LAN |
| XXXXX | 1.05 | Jonathan Papelbon | 14 | BOS |
| XXXXX | 1.03 | Francisco Rodriguez | 13.7 | NYN |
| XXXXX | 0.98 | Jason Frasor | 11.7 | TOR |
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