| Team | Tm | Tier | Game |
|---|---|---|---|
| Atlanta Braves | ATL | 6.89 | 201009260_ATL_WAS |
| San Diego Padres | SDN | 4.72 | 201009250_CIN_SDN |
| San Francisco Giants | SFN | 4.01 | 201009250_SFN_COL |
| Washington Nationals | WAS | 1.03 | 201009270_PHI_WAS |
| Texas Rangers | TEX | 1.03 | 201009270_SEA_TEX |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Pittsburgh Pirates | PIT | -4.3 | 201009250_HOU_PIT |
| Seattle Mariners | SEA | -2.7 | 201009270_SEA_TEX |
| Kansas City Royals | KCA | -1.91 | 201009270_MIN_KCA |
| Arizona Diamondbacks | ARI | -1.73 | 201009260_LAN_ARI |
| New York Yankees | NYA | -1.19 | 201009250_BOS_NYA |
Based on accumulated WAA for this season up to 2010-09-27.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +052+ | 4.35 | Jonny Venters | 80.3 | ATL |
| +053+ | 4.23 | Billy Wagner | 66 | ATL |
| +060+ | 3.83 | Joakim Soria | 63.7 | KCA |
| +065+ | 3.78 | Hong-Chih Kuo | 57 | LAN |
| +068+ | 3.71 | Daniel Bard | 72.3 | BOS |
| +070+ | 3.66 | Joaquin Benoit | 58.3 | TBA |
| +072+ | 3.63 | Evan Meek | 78 | PIT |
| +077+ | 3.56 | Brian Wilson | 71 | SFN |
| +079+ | 3.49 | Heath Bell | 65.7 | SDN |
| +082+ | 3.41 | Chris Perez | 61.7 | CLE |
| +085+ | 3.36 | Mike Adams | 62 | SDN |
| +091+ | 3.22 | Rafael Soriano | 60.3 | TBA |
| +093+ | 3.13 | Clay Hensley | 72 | MIA |
| +095+ | 3.06 | Mariano Rivera | 58.3 | NYA |
| +100+ | 2.92 | Kyle McClellan | 72.7 | SLN |
| +101+ | 2.88 | Darren O'Day | 59 | TEX |
| +103+ | 2.82 | Sean Burnett | 59.7 | WAS |
| +105+ | 2.8 | Tyler Clippard | 87.7 | WAS |
| +111+ | 2.65 | Matt Belisle | 91.3 | COL |
| +113+ | 2.63 | Sean Marshall | 73.3 | CHN |
| +121+ | 2.57 | Alexi Ogando | 40.3 | TEX |
| +122+ | 2.55 | Carlos Marmol | 74.7 | CHN |
| +126+ | 2.43 | Brian Sanches | 60.3 | MIA |
| +127+ | 2.43 | Sergio Romo | 59 | SFN |
| +128+ | 2.38 | Jesse Crain | 67 | MIN |
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