| Team | Tm | Tier | Game |
|---|---|---|---|
| San Diego Padres | SDN | 8.18 | 201009060_LAN_SDN |
| Atlanta Braves | ATL | 7.31 | 201009060_ATL_PIT |
| San Francisco Giants | SFN | 2.91 | 201009060_SFN_ARI |
| Minnesota Twins | MIN | 0.83 | 201009040_TEX_MIN |
| Oakland Athletics | OAK | 0.57 | 201009060_SEA_OAK |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Pittsburgh Pirates | PIT | -5.3 | 201009050_WAS_PIT |
| Kansas City Royals | KCA | -4.83 | 201009040_DET_KCA |
| Arizona Diamondbacks | ARI | -1.64 | 201009050_HOU_ARI |
| Milwaukee Brewers | MIL | -0.93 | 201009040_MIL_PHI |
| LA Angels of Anaheim | ANA | -0.91 | 201009040_ANA_OAK |
Based on accumulated WAA for this season up to 2010-09-06.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +049+ | 3.93 | Jonny Venters | 71.3 | ATL |
| +060+ | 3.62 | Mariano Rivera | 50.7 | NYA |
| +062+ | 3.45 | Billy Wagner | 57.7 | ATL |
| +064+ | 3.44 | Daniel Bard | 65 | BOS |
| +063+ | 3.44 | Evan Meek | 69.3 | PIT |
| +073+ | 3.26 | Joakim Soria | 58 | KCA |
| +074+ | 3.25 | Brian Wilson | 63.3 | SFN |
| +075+ | 3.23 | Darren O'Day | 53.7 | TEX |
| +076+ | 3.21 | Hong-Chih Kuo | 51 | LAN |
| +085+ | 3.09 | Joaquin Benoit | 50 | TBA |
| +086+ | 3.08 | Rafael Soriano | 54.3 | TBA |
| +088+ | 3.05 | Heath Bell | 56.7 | SDN |
| +089+ | 2.99 | Chris Perez | 56.7 | CLE |
| +095+ | 2.88 | Andrew Bailey | 45 | OAK |
| +096+ | 2.87 | Kyle McClellan | 63.3 | SLN |
| +098+ | 2.85 | Tim Stauffer | 52.3 | SDN |
| +102+ | 2.8 | Mike Adams | 54 | SDN |
| +103+ | 2.76 | Matt Belisle | 81.3 | COL |
| +115+ | 2.39 | Matt Capps | 64 | TOT |
| +119+ | 2.33 | Clay Hensley | 63.7 | MIA |
| +126+ | 2.24 | Arthur Rhodes | 50 | CIN |
| +125+ | 2.24 | Javier Lopez | 53.3 | TOT |
| +127+ | 2.23 | Brandon League | 69 | SEA |
| +130+ | 2.2 | Sean Marshall | 68.7 | CHN |
| +135+ | 2.13 | Tyler Clippard | 80.7 | WAS |
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