| Team | Tm | Tier | Game |
|---|---|---|---|
| Atlanta Braves | ATL | 9.91 | 201009130_WAS_ATL |
| San Diego Padres | SDN | 5.47 | 201009130_SDN_COL |
| San Francisco Giants | SFN | 4.99 | 201009120_SFN_SDN |
| Minnesota Twins | MIN | 1.28 | 201009120_MIN_CLE |
| Oakland Athletics | OAK | 1.15 | 201009120_BOS_OAK |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Pittsburgh Pirates | PIT | -2.64 | 201009110_PIT_CIN |
| Kansas City Royals | KCA | -2.6 | 201009130_OAK_KCA |
| Arizona Diamondbacks | ARI | -2.43 | 201009130_ARI_CIN |
| Seattle Mariners | SEA | -2.19 | 201009120_SEA_ANA |
| Baltimore Orioles | BAL | -1.35 | 201009130_TOR_BAL |
Based on accumulated WAA for this season up to 2010-09-13.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +054+ | 3.8 | Jonny Venters | 72.7 | ATL |
| +056+ | 3.73 | Billy Wagner | 61 | ATL |
| +061+ | 3.68 | Evan Meek | 72.3 | PIT |
| +066+ | 3.46 | Daniel Bard | 67.7 | BOS |
| +068+ | 3.43 | Brian Wilson | 65.3 | SFN |
| +071+ | 3.39 | Mariano Rivera | 53 | NYA |
| +073+ | 3.38 | Hong-Chih Kuo | 53 | LAN |
| +074+ | 3.37 | Heath Bell | 60.3 | SDN |
| +075+ | 3.35 | Joakim Soria | 59 | KCA |
| +084+ | 3.17 | Joaquin Benoit | 53.3 | TBA |
| +087+ | 3.13 | Kyle McClellan | 66.3 | SLN |
| +088+ | 3.09 | Mike Adams | 57.3 | SDN |
| +089+ | 3.07 | Matt Belisle | 85 | COL |
| +092+ | 3.01 | Chris Perez | 57.7 | CLE |
| +099+ | 2.94 | Andrew Bailey | 48 | OAK |
| +102+ | 2.82 | Rafael Soriano | 56.3 | TBA |
| +106+ | 2.7 | Darren O'Day | 57.3 | TEX |
| +108+ | 2.63 | Clay Hensley | 67 | MIA |
| +114+ | 2.37 | Arthur Rhodes | 51.7 | CIN |
| +115+ | 2.36 | Javier Lopez | 55 | TOT |
| +119+ | 2.27 | Sean Marshall | 69.7 | CHN |
| +129+ | 2.19 | Tyler Clippard | 81.7 | WAS |
| +131+ | 2.19 | John Axford | 51.3 | MIL |
| +134+ | 2.14 | Alexi Ogando | 33.7 | TEX |
| +137+ | 2.13 | Matt Capps | 66 | TOT |
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