| Team | Tm | Tier | Game |
|---|---|---|---|
| Boston Red Sox | BOS | 9.68 | 200905230_NYN_BOS |
| Oakland Athletics | OAK | 2.21 | 200905250_SEA_OAK |
| New York Mets | NYN | 1.29 | 200905240_NYN_BOS |
| Toronto Blue Jays | TOR | 1.04 | 200905230_TOR_ATL |
| Chicago White Sox | CHA | 0.7 | 200905240_PIT_CHA |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Washington Nationals | WAS | -7.87 | 200905250_WAS_NYN |
| Seattle Mariners | SEA | -2.43 | 200905230_SFN_SEA |
| Baltimore Orioles | BAL | -2.33 | 200905230_BAL_WAS |
| Colorado Rockies | COL | -1.79 | 200905250_LAN_COL |
| Kansas City Royals | KCA | -1.57 | 200905230_KCA_SLN |
Based on accumulated WAA for this season up to 2009-05-25.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +035+ | 2.12 | Ramon Ramirez | 24.3 | BOS |
| +042+ | 1.9 | Lance Cormier | 34 | TBA |
| +045+ | 1.84 | Francisco Rodriguez | 21.7 | NYN |
| +047+ | 1.8 | Heath Bell | 19.3 | SDN |
| +048+ | 1.77 | Manny Delcarmen | 21 | BOS |
| +050+ | 1.76 | Jonathan Broxton | 23 | LAN |
| +049+ | 1.76 | Mark DiFelice | 20.7 | MIL |
| +059+ | 1.64 | Frank Francisco | 15.7 | TEX |
| +060+ | 1.63 | Andrew Bailey | 28.7 | OAK |
| +063+ | 1.61 | David Aardsma | 21.7 | SEA |
| +078+ | 1.49 | D.J. Carrasco | 31.7 | CHA |
| +079+ | 1.47 | Ramon Troncoso | 28.3 | LAN |
| +080+ | 1.46 | Chris Sampson | 28 | HOU |
| +083+ | 1.42 | Rafael Soriano | 19.7 | ATL |
| +085+ | 1.41 | Arthur Rhodes | 16 | CIN |
| +092+ | 1.37 | Trevor Hoffman | 13 | MIL |
| +094+ | 1.35 | Kyle McClellan | 23 | SLN |
| +103+ | 1.3 | Clay Condrey | 24.7 | PHI |
| +106+ | 1.27 | Michael Wuertz | 23 | OAK |
| +109+ | 1.26 | Sean White | 22.3 | SEA |
| XXXXX | 1.25 | Tony Pena | 22.3 | ARI |
| XXXXX | 1.21 | Ryan Franklin | 17.7 | SLN |
| XXXXX | 1.21 | Octavio Dotel | 15.3 | CHA |
| XXXXX | 1.19 | Ronald Belisario | 27.7 | LAN |
| XXXXX | 1.19 | Ron Villone | 11.3 | WAS |
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