| Team | Tm | Tier | Game |
|---|---|---|---|
| Atlanta Braves | ATL | 5.53 | 201109180_NYN_ATL |
| New York Yankees | NYA | 2.11 | 201109200_TBA_NYA |
| Texas Rangers | TEX | 1.56 | 201109180_TEX_SEA |
| Milwaukee Brewers | MIL | 1.38 | 201109180_MIL_CIN |
| Arizona Diamondbacks | ARI | 1.14 | 201109180_ARI_SDN |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Minnesota Twins | MIN | -9.29 | 201109180_CLE_MIN |
| Baltimore Orioles | BAL | -8.98 | 201109200_BAL_BOS |
| Colorado Rockies | COL | -3.79 | 201109180_SFN_COL |
| Toronto Blue Jays | TOR | -2.65 | 201109180_NYA_TOR |
| New York Mets | NYN | -2.04 | 201109180_NYN_ATL |
Based on accumulated WAA for this season up to 2011-09-20.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +044+ | 4.43 | Eric O'Flaherty | 70.3 | ATL |
| +048+ | 4.28 | Jonny Venters | 85 | ATL |
| +051+ | 4.21 | Mike Adams | 68.7 | TOT |
| +053+ | 4.18 | David Robertson | 64 | NYA |
| +057+ | 3.91 | Tyler Clippard | 84.3 | WAS |
| +069+ | 3.37 | Joel Hanrahan | 66.7 | PIT |
| +073+ | 3.2 | Craig Kimbrel | 75.3 | ATL |
| +079+ | 3.15 | Jason Motte | 64.7 | SLN |
| +082+ | 3.06 | Joe Smith | 63.3 | CLE |
| +081+ | 3.06 | John Axford | 69.7 | MIL |
| +088+ | 2.92 | Scott Downs | 50.7 | ANA |
| +093+ | 2.87 | Alfredo Aceves | 105 | BOS |
| +099+ | 2.77 | Sean Marshall | 73 | CHN |
| +100+ | 2.76 | Greg Holland | 57.7 | KCA |
| +104+ | 2.72 | Luis Ayala | 52.7 | NYA |
| +108+ | 2.67 | Mariano Rivera | 59 | NYA |
| +114+ | 2.62 | Sergio Romo | 45.3 | SFN |
| +117+ | 2.54 | Jim Johnson | 87 | BAL |
| +118+ | 2.53 | Fernando Salas | 71.7 | SLN |
| +121+ | 2.47 | Santiago Casilla | 48.3 | SFN |
| +122+ | 2.45 | Jose Valverde | 67.3 | DET |
| +124+ | 2.43 | Casey Janssen | 52 | TOR |
| +125+ | 2.41 | David Pauley | 71.3 | TOT |
| +128+ | 2.32 | Mike MacDougal | 54.7 | LAN |
| +129+ | 2.3 | Brad Ziegler | 57 | TOT |
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