| Team | Tm | Tier | Game |
|---|---|---|---|
| Los Angeles Dodgers | LAN | 7.78 | 200909270_LAN_PIT |
| Oakland Athletics | OAK | 2.73 | 200909290_OAK_SEA |
| Florida Marlins | MIA | 1.35 | 200909290_MIA_ATL |
| Atlanta Braves | ATL | 1.32 | 200909290_MIA_ATL |
| Minnesota Twins | MIN | 0.92 | 200909291_MIN_DET |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Baltimore Orioles | BAL | -3.7 | 200909290_BAL_TBA |
| Pittsburgh Pirates | PIT | -2.77 | 200909290_PIT_CHN |
| Arizona Diamondbacks | ARI | -2.15 | 200909290_ARI_SFN |
| Cleveland Indians | CLE | -1.75 | 200909270_BAL_CLE |
| Kansas City Royals | KCA | -1.31 | 200909270_MIN_KCA |
Based on accumulated WAA for this season up to 2009-09-29.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +046+ | 4.8 | Andrew Bailey | 81.3 | OAK |
| +057+ | 4.01 | George Sherrill | 67 | TOT |
| +065+ | 3.74 | Jonathan Papelbon | 66 | BOS |
| +067+ | 3.71 | Mariano Rivera | 64.3 | NYA |
| +071+ | 3.65 | Ronald Belisario | 69 | LAN |
| +074+ | 3.51 | David Aardsma | 68.7 | SEA |
| +078+ | 3.4 | Matt Guerrier | 73.3 | MIN |
| +080+ | 3.38 | Jeremy Affeldt | 58.7 | SFN |
| +082+ | 3.36 | Darren O'Day | 56 | TOT |
| +083+ | 3.32 | Ryan Franklin | 60 | SLN |
| +084+ | 3.31 | Kiko Calero | 58 | MIA |
| +089+ | 3.21 | Jose Mijares | 61 | MIN |
| +092+ | 3.18 | Francisco Cordero | 65.7 | CIN |
| +095+ | 3.13 | Mike Gonzalez | 73.3 | ATL |
| +097+ | 3.09 | Joe Nathan | 64 | MIN |
| +098+ | 3.07 | Nick Masset | 73 | CIN |
| +099+ | 3.07 | LaTroy Hawkins | 61.3 | HOU |
| +100+ | 3.06 | Trevor Hoffman | 51 | MIL |
| +101+ | 3.01 | Brandon Lyon | 75.3 | DET |
| +104+ | 2.91 | Ramon Troncoso | 80.7 | LAN |
| +110+ | 2.78 | Mike Adams | 34 | SDN |
| +111+ | 2.75 | Jose Valverde | 52 | HOU |
| +114+ | 2.68 | Peter Moylan | 71 | ATL |
| +115+ | 2.67 | Jonathan Broxton | 74 | LAN |
| +116+ | 2.65 | Michael Wuertz | 76.7 | OAK |
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