| Team | Tm | Tier | Game |
|---|---|---|---|
| Los Angeles Dodgers | LAN | 5.17 | 200909190_SFN_LAN |
| Oakland Athletics | OAK | 2.09 | 200909200_CLE_OAK |
| Florida Marlins | MIA | 1.83 | 200909190_MIA_CIN |
| Boston Red Sox | BOS | 1.83 | 200909190_BOS_BAL |
| Texas Rangers | TEX | 1.11 | 200909210_TEX_OAK |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Baltimore Orioles | BAL | -4.33 | 200909200_BOS_BAL |
| Cleveland Indians | CLE | -3.07 | 200909190_CLE_OAK |
| Pittsburgh Pirates | PIT | -2.92 | 200909190_SDN_PIT |
| Arizona Diamondbacks | ARI | -2.86 | 200909210_SFN_ARI |
| Kansas City Royals | KCA | -1.41 | 200909200_KCA_CHA |
Based on accumulated WAA for this season up to 2009-09-21.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +057+ | 3.86 | George Sherrill | 63.7 | TOT |
| +066+ | 3.51 | Matt Guerrier | 70.3 | MIN |
| +067+ | 3.5 | Jonathan Papelbon | 64 | BOS |
| +068+ | 3.49 | David Aardsma | 66.7 | SEA |
| +071+ | 3.41 | Darren O'Day | 54.7 | TOT |
| +073+ | 3.37 | Jeremy Affeldt | 56.7 | SFN |
| +075+ | 3.3 | Mariano Rivera | 60.3 | NYA |
| +077+ | 3.28 | Ronald Belisario | 65.7 | LAN |
| +084+ | 3.1 | Ryan Franklin | 58 | SLN |
| +085+ | 3.1 | Kiko Calero | 56 | MIA |
| +088+ | 3.07 | Francisco Cordero | 64.7 | CIN |
| +089+ | 3.04 | Brian Sanches | 53.3 | MIA |
| +091+ | 3.03 | Jonathan Broxton | 71.7 | LAN |
| +094+ | 2.99 | Joe Nathan | 61 | MIN |
| +096+ | 2.96 | Jose Mijares | 58.7 | MIN |
| +100+ | 2.85 | LaTroy Hawkins | 59.3 | HOU |
| +101+ | 2.84 | Brandon Lyon | 69.7 | DET |
| +105+ | 2.79 | Nick Masset | 70.3 | CIN |
| +107+ | 2.76 | Trevor Hoffman | 48 | MIL |
| +109+ | 2.72 | Mike Gonzalez | 69.3 | ATL |
| +108+ | 2.72 | Brian Wilson | 69 | SFN |
| +111+ | 2.67 | Ramon Troncoso | 78.7 | LAN |
| +113+ | 2.65 | Jose Valverde | 49 | HOU |
| +114+ | 2.64 | Darren Oliver | 66 | ANA |
| +120+ | 2.55 | Matt Thornton | 67 | CHA |
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