| Team | Tm | Tier | Game |
|---|---|---|---|
| Atlanta Braves | ATL | 8.2 | 201009120_SLN_ATL |
| San Francisco Giants | SFN | 4.99 | 201009120_SFN_SDN |
| Minnesota Twins | MIN | 1.28 | 201009120_MIN_CLE |
| San Diego Padres | SDN | 1.27 | 201009110_SFN_SDN |
| Oakland Athletics | OAK | 1.15 | 201009120_BOS_OAK |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Pittsburgh Pirates | PIT | -2.8 | 201009100_PIT_CIN |
| Seattle Mariners | SEA | -2.61 | 201009100_SEA_ANA |
| Kansas City Royals | KCA | -2.36 | 201009120_KCA_CHA |
| Arizona Diamondbacks | ARI | -1.63 | 201009100_ARI_COL |
| Chicago Cubs | CHN | -1.12 | 201009110_CHN_MIL |
Based on accumulated WAA for this season up to 2010-09-12.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +053+ | 3.81 | Jonny Venters | 72.7 | ATL |
| +058+ | 3.7 | Evan Meek | 72.3 | PIT |
| +060+ | 3.65 | Billy Wagner | 60 | ATL |
| +066+ | 3.43 | Brian Wilson | 65.3 | SFN |
| +068+ | 3.4 | Mariano Rivera | 53 | NYA |
| +071+ | 3.39 | Hong-Chih Kuo | 53 | LAN |
| +073+ | 3.37 | Daniel Bard | 66.7 | BOS |
| +074+ | 3.36 | Joakim Soria | 59 | KCA |
| +078+ | 3.29 | Heath Bell | 59.3 | SDN |
| +084+ | 3.14 | Kyle McClellan | 66.3 | SLN |
| +085+ | 3.09 | Joaquin Benoit | 52.3 | TBA |
| +090+ | 3.02 | Chris Perez | 57.7 | CLE |
| +092+ | 3 | Mike Adams | 56.3 | SDN |
| +096+ | 2.93 | Matt Belisle | 83.3 | COL |
| +100+ | 2.85 | Andrew Bailey | 47 | OAK |
| +104+ | 2.75 | Rafael Soriano | 55.3 | TBA |
| +108+ | 2.7 | Darren O'Day | 57.3 | TEX |
| +109+ | 2.64 | Clay Hensley | 67 | MIA |
| +112+ | 2.38 | Arthur Rhodes | 51.7 | CIN |
| +114+ | 2.37 | Javier Lopez | 55 | TOT |
| +121+ | 2.25 | Sean Marshall | 69.3 | CHN |
| +127+ | 2.2 | Tyler Clippard | 81.7 | WAS |
| +130+ | 2.19 | John Axford | 51.3 | MIL |
| +134+ | 2.14 | Alexi Ogando | 33.7 | TEX |
| +136+ | 2.13 | Matt Capps | 66 | TOT |
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