| Team | Tm | Tier | Game |
|---|---|---|---|
| Boston Red Sox | BOS | 5.59 | 200907300_OAK_BOS |
| Cincinnati Reds | CIN | 2.52 | 200907310_COL_CIN |
| San Francisco Giants | SFN | 1.56 | 200907310_PHI_SFN |
| Florida Marlins | MIA | 1.13 | 200907300_ATL_MIA |
| Los Angeles Dodgers | LAN | 1.09 | 200907310_LAN_ATL |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Cleveland Indians | CLE | -5.19 | 200907290_CLE_ANA |
| Seattle Mariners | SEA | -2.82 | 200907310_SEA_TEX |
| Philadelphia Phillies | PHI | -2.2 | 200907300_PHI_SFN |
| Pittsburgh Pirates | PIT | -2.01 | 200907290_PIT_SFN |
| Kansas City Royals | KCA | -1.83 | 200907300_KCA_BAL |
Based on accumulated WAA for this season up to 2009-07-31.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +051+ | 3.15 | Ramon Troncoso | 62.3 | LAN |
| +052+ | 3.13 | Andrew Bailey | 61 | OAK |
| +057+ | 3.04 | David Aardsma | 49.3 | SEA |
| +061+ | 2.91 | J.P. Howell | 49.7 | TBA |
| +064+ | 2.83 | Ryan Franklin | 40.7 | SLN |
| +072+ | 2.68 | Joe Nathan | 41.7 | MIN |
| +073+ | 2.68 | Rafael Soriano | 48 | ATL |
| +075+ | 2.63 | Matt Guerrier | 51.7 | MIN |
| +076+ | 2.61 | Jeremy Affeldt | 40.7 | SFN |
| +082+ | 2.49 | Francisco Rodriguez | 47.7 | NYN |
| +083+ | 2.46 | Todd Coffey | 53.3 | MIL |
| +086+ | 2.41 | Justin Miller | 47 | SFN |
| +088+ | 2.4 | Jonathan Papelbon | 45 | BOS |
| +089+ | 2.4 | Mark DiFelice | 40.3 | MIL |
| +093+ | 2.33 | Francisco Cordero | 40.3 | CIN |
| +094+ | 2.32 | Darren O'Day | 38 | TOT |
| +101+ | 2.22 | Heath Bell | 41.3 | SDN |
| +102+ | 2.22 | Mariano Rivera | 43.3 | NYA |
| +105+ | 2.13 | Ramon Ramirez | 44.3 | BOS |
| +106+ | 2.12 | Dan Meyer | 40.3 | MIA |
| +108+ | 2.06 | Kiko Calero | 37.7 | MIA |
| +112+ | 1.99 | Sean Burnett | 44.3 | TOT |
| +115+ | 1.97 | Alberto Arias | 38.7 | HOU |
| +117+ | 1.96 | Joakim Soria | 29.7 | KCA |
| +116+ | 1.96 | George Sherrill | 42.3 | TOT |
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