| Team | Tm | Tier | Game |
|---|---|---|---|
| Atlanta Braves | ATL | 7.67 | 201009180_ATL_NYN |
| San Diego Padres | SDN | 4.36 | 201009160_SDN_SLN |
| San Francisco Giants | SFN | 3.27 | 201009160_LAN_SFN |
| Minnesota Twins | MIN | 1.12 | 201009170_OAK_MIN |
| Oakland Athletics | OAK | 0.99 | 201009180_OAK_MIN |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Kansas City Royals | KCA | -6.86 | 201009180_CLE_KCA |
| Pittsburgh Pirates | PIT | -5.09 | 201009160_PIT_NYN |
| Seattle Mariners | SEA | -2.83 | 201009170_TEX_SEA |
| Arizona Diamondbacks | ARI | -2.09 | 201009180_ARI_PIT |
| Baltimore Orioles | BAL | -1.16 | 201009180_NYA_BAL |
Based on accumulated WAA for this season up to 2010-09-18.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +051+ | 4.1 | Jonny Venters | 75.7 | ATL |
| +055+ | 3.93 | Billy Wagner | 63 | ATL |
| +063+ | 3.66 | Evan Meek | 74 | PIT |
| +064+ | 3.59 | Mariano Rivera | 55 | NYA |
| +068+ | 3.57 | Daniel Bard | 68.7 | BOS |
| +070+ | 3.45 | Joakim Soria | 60 | KCA |
| +073+ | 3.42 | Brian Wilson | 67.3 | SFN |
| +078+ | 3.36 | Joaquin Benoit | 55.3 | TBA |
| +082+ | 3.3 | Chris Perez | 60.7 | CLE |
| +084+ | 3.2 | Heath Bell | 62.7 | SDN |
| +086+ | 3.18 | Matt Belisle | 86 | COL |
| +089+ | 3.11 | Rafael Soriano | 59.3 | TBA |
| +090+ | 3.09 | Mike Adams | 59.3 | SDN |
| +092+ | 3.05 | Andrew Bailey | 49 | OAK |
| +100+ | 2.83 | Clay Hensley | 69 | MIA |
| +111+ | 2.52 | Kyle McClellan | 68.7 | SLN |
| +115+ | 2.48 | John Axford | 54.3 | MIL |
| +116+ | 2.48 | Arthur Rhodes | 52.7 | CIN |
| +119+ | 2.44 | Javier Lopez | 55.7 | TOT |
| +120+ | 2.43 | Matt Capps | 69 | TOT |
| +123+ | 2.37 | Sean Burnett | 55 | WAS |
| +125+ | 2.34 | Sean Marshall | 70.3 | CHN |
| +127+ | 2.33 | Alexi Ogando | 35.7 | TEX |
| +130+ | 2.31 | Tyler Clippard | 82.7 | WAS |
| +131+ | 2.3 | Jesse Crain | 64 | MIN |
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