| Team | Tm | Tier | Game |
|---|---|---|---|
| Los Angeles Dodgers | LAN | 5.12 | 200909130_LAN_SFN |
| Florida Marlins | MIA | 1.61 | 200909140_MIA_SLN |
| Boston Red Sox | BOS | 1.42 | 200909150_ANA_BOS |
| Atlanta Braves | ATL | 1.26 | 200909130_ATL_SLN |
| San Francisco Giants | SFN | 1.19 | 200909150_COL_SFN |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Baltimore Orioles | BAL | -4.05 | 200909140_TBA_BAL |
| Arizona Diamondbacks | ARI | -3.82 | 200909140_ARI_SDN |
| Cleveland Indians | CLE | -3.63 | 200909130_KCA_CLE |
| Pittsburgh Pirates | PIT | -3.19 | 200909140_PIT_LAN |
| Washington Nationals | WAS | -2.8 | 200909150_WAS_PHI |
Based on accumulated WAA for this season up to 2009-09-15.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +052+ | 4.29 | Andrew Bailey | 76.3 | OAK |
| +059+ | 3.68 | George Sherrill | 61.7 | TOT |
| +063+ | 3.56 | Mariano Rivera | 58.7 | NYA |
| +067+ | 3.42 | Jonathan Papelbon | 63 | BOS |
| +069+ | 3.33 | Matt Guerrier | 68.3 | MIN |
| +073+ | 3.24 | David Aardsma | 63.7 | SEA |
| +077+ | 3.17 | Ronald Belisario | 64.3 | LAN |
| +078+ | 3.16 | Darren O'Day | 52 | TOT |
| +081+ | 3.11 | Jeremy Affeldt | 54 | SFN |
| +082+ | 3.09 | Brian Sanches | 51.7 | MIA |
| +084+ | 3.04 | Ramon Troncoso | 78 | LAN |
| +085+ | 3.03 | Ryan Franklin | 55 | SLN |
| +088+ | 2.94 | Kiko Calero | 54.3 | MIA |
| +089+ | 2.92 | Jose Mijares | 56 | MIN |
| +090+ | 2.92 | Mike Gonzalez | 69 | ATL |
| +091+ | 2.9 | Brandon Lyon | 68 | DET |
| +095+ | 2.85 | Jonathan Broxton | 69.7 | LAN |
| +097+ | 2.84 | Joe Nathan | 59.3 | MIN |
| +100+ | 2.82 | Francisco Cordero | 62 | CIN |
| +102+ | 2.76 | Jose Valverde | 48 | HOU |
| +106+ | 2.69 | LaTroy Hawkins | 57.7 | HOU |
| +109+ | 2.64 | Brad Ziegler | 64 | OAK |
| +112+ | 2.57 | Trevor Hoffman | 46 | MIL |
| +113+ | 2.55 | Luke Gregerson | 67.3 | SDN |
| +116+ | 2.53 | Brian Wilson | 67 | SFN |
_