| Team | Tm | Tier | Game |
|---|---|---|---|
| Atlanta Braves | ATL | 8.24 | 201009150_WAS_ATL |
| San Diego Padres | SDN | 4.44 | 201009150_SDN_COL |
| San Francisco Giants | SFN | 3.38 | 201009150_LAN_SFN |
| Minnesota Twins | MIN | 1.12 | 201009170_OAK_MIN |
| Florida Marlins | MIA | 0.65 | 201009150_PHI_MIA |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Kansas City Royals | KCA | -6.33 | 201009170_CLE_KCA |
| Pittsburgh Pirates | PIT | -5.09 | 201009160_PIT_NYN |
| Seattle Mariners | SEA | -2.83 | 201009170_TEX_SEA |
| Arizona Diamondbacks | ARI | -1.97 | 201009150_ARI_CIN |
| Baltimore Orioles | BAL | -1.24 | 201009150_TOR_BAL |
Based on accumulated WAA for this season up to 2010-09-17.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +052+ | 4 | Jonny Venters | 74.7 | ATL |
| +056+ | 3.83 | Billy Wagner | 62 | ATL |
| +058+ | 3.77 | Evan Meek | 73 | PIT |
| +064+ | 3.59 | Mariano Rivera | 55 | NYA |
| +066+ | 3.56 | Daniel Bard | 68.7 | BOS |
| +071+ | 3.45 | Joakim Soria | 60 | KCA |
| +074+ | 3.4 | Hong-Chih Kuo | 53 | LAN |
| +075+ | 3.36 | Joaquin Benoit | 55.3 | TBA |
| +079+ | 3.32 | Brian Wilson | 66.3 | SFN |
| +083+ | 3.23 | Kyle McClellan | 67.3 | SLN |
| +084+ | 3.2 | Chris Perez | 59.7 | CLE |
| +086+ | 3.18 | Matt Belisle | 86 | COL |
| +089+ | 3.1 | Heath Bell | 61.7 | SDN |
| +090+ | 3.04 | Andrew Bailey | 49 | OAK |
| +093+ | 3.02 | Rafael Soriano | 58.3 | TBA |
| +096+ | 2.96 | Mike Adams | 58 | SDN |
| +106+ | 2.73 | Clay Hensley | 68 | MIA |
| +116+ | 2.44 | Javier Lopez | 55.7 | TOT |
| +118+ | 2.38 | John Axford | 53.3 | MIL |
| +122+ | 2.36 | Sean Burnett | 55 | WAS |
| +125+ | 2.34 | Sean Marshall | 70.3 | CHN |
| +127+ | 2.32 | Matt Capps | 68 | TOT |
| +131+ | 2.24 | Alexi Ogando | 34.7 | TEX |
| +132+ | 2.23 | Jesse Crain | 63.3 | MIN |
| +133+ | 2.23 | Sergio Romo | 57 | SFN |
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