| Team | Tm | Tier | Game |
|---|---|---|---|
| Los Angeles Dodgers | LAN | 5.12 | 200909130_LAN_SFN |
| Florida Marlins | MIA | 1.61 | 200909140_MIA_SLN |
| Atlanta Braves | ATL | 1.45 | 200909120_ATL_SLN |
| Milwaukee Brewers | MIL | 1.06 | 200909140_MIL_CHN |
| Boston Red Sox | BOS | 0.96 | 200909131_TBA_BOS |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Baltimore Orioles | BAL | -4.05 | 200909140_TBA_BAL |
| Arizona Diamondbacks | ARI | -3.82 | 200909140_ARI_SDN |
| Cleveland Indians | CLE | -3.72 | 200909120_KCA_CLE |
| Pittsburgh Pirates | PIT | -3.36 | 200909120_PIT_HOU |
| Washington Nationals | WAS | -1.91 | 200909130_WAS_MIA |
Based on accumulated WAA for this season up to 2009-09-14.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +053+ | 4.19 | Andrew Bailey | 75.3 | OAK |
| +060+ | 3.65 | George Sherrill | 61.3 | TOT |
| +064+ | 3.56 | Mariano Rivera | 58.7 | NYA |
| +066+ | 3.52 | Jonathan Papelbon | 62 | BOS |
| +075+ | 3.23 | David Aardsma | 63.7 | SEA |
| +076+ | 3.22 | Matt Guerrier | 67.3 | MIN |
| +077+ | 3.15 | Darren O'Day | 52 | TOT |
| +078+ | 3.11 | Jeremy Affeldt | 54 | SFN |
| +081+ | 3.09 | Ronald Belisario | 63.3 | LAN |
| +082+ | 3.03 | Ryan Franklin | 55 | SLN |
| +084+ | 2.99 | Ramon Troncoso | 77.3 | LAN |
| +085+ | 2.99 | Brian Sanches | 50.7 | MIA |
| +088+ | 2.94 | Joe Nathan | 58.3 | MIN |
| +089+ | 2.94 | Kiko Calero | 54.3 | MIA |
| +093+ | 2.89 | Jose Mijares | 55.7 | MIN |
| +090+ | 2.89 | Brandon Lyon | 68 | DET |
| +102+ | 2.81 | Mike Gonzalez | 68 | ATL |
| +104+ | 2.77 | Jonathan Broxton | 68.7 | LAN |
| +105+ | 2.75 | Jose Valverde | 48 | HOU |
| +106+ | 2.72 | Francisco Cordero | 61 | CIN |
| +113+ | 2.58 | LaTroy Hawkins | 56.7 | HOU |
| +116+ | 2.57 | Trevor Hoffman | 46 | MIL |
| +119+ | 2.53 | Brian Wilson | 67 | SFN |
| +122+ | 2.5 | Todd Coffey | 74.3 | MIL |
| +123+ | 2.45 | Luke Gregerson | 66.3 | SDN |
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