| Team | Tm | Tier | Game |
|---|---|---|---|
| Los Angeles Dodgers | LAN | 4.09 | 200909030_ARI_LAN |
| Boston Red Sox | BOS | 2.32 | 200909030_BOS_TBA |
| Florida Marlins | MIA | 1.58 | 200909050_MIA_WAS |
| San Francisco Giants | SFN | 1.16 | 200909050_SFN_MIL |
| Houston Astros | HOU | 0.97 | 200909050_PHI_HOU |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Cleveland Indians | CLE | -5.63 | 200909050_MIN_CLE |
| Pittsburgh Pirates | PIT | -5.57 | 200909050_SLN_PIT |
| Baltimore Orioles | BAL | -4.16 | 200909040_TEX_BAL |
| Kansas City Royals | KCA | -2.79 | 200909040_ANA_KCA |
| Philadelphia Phillies | PHI | -2.42 | 200909030_SFN_PHI |
Based on accumulated WAA for this season up to 2009-09-05.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +048+ | 4.02 | Andrew Bailey | 73.3 | OAK |
| +056+ | 3.75 | Ryan Franklin | 53.7 | SLN |
| +065+ | 3.38 | Jonathan Papelbon | 58.7 | BOS |
| +068+ | 3.32 | George Sherrill | 58 | TOT |
| +075+ | 3.12 | David Aardsma | 62.7 | SEA |
| +076+ | 3.11 | Brian Sanches | 47.7 | MIA |
| +077+ | 3.07 | Jeremy Affeldt | 51.3 | SFN |
| +081+ | 3.02 | Matt Guerrier | 65.3 | MIN |
| +084+ | 2.97 | Ramon Troncoso | 75 | LAN |
| +086+ | 2.92 | Darren O'Day | 49.7 | TOT |
| +088+ | 2.9 | Heath Bell | 56 | SDN |
| +090+ | 2.85 | Mike Gonzalez | 64 | ATL |
| +095+ | 2.77 | Francisco Cordero | 57.3 | CIN |
| +097+ | 2.72 | Ronald Belisario | 59.7 | LAN |
| +098+ | 2.7 | Brandon Lyon | 64 | DET |
| +104+ | 2.65 | Rafael Soriano | 62 | ATL |
| +105+ | 2.65 | Todd Coffey | 71.3 | MIL |
| +106+ | 2.64 | Kiko Calero | 51.3 | MIA |
| +108+ | 2.6 | Trevor Hoffman | 42 | MIL |
| +109+ | 2.54 | Joe Nathan | 54.3 | MIN |
| +111+ | 2.49 | LaTroy Hawkins | 53.7 | HOU |
| +113+ | 2.48 | Lance Cormier | 68 | TBA |
| +114+ | 2.45 | Jose Mijares | 51.3 | MIN |
| +115+ | 2.44 | Jonathan Broxton | 65.3 | LAN |
| +119+ | 2.39 | Brad Ziegler | 61.3 | OAK |
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