| Team | Tm | Tier | Game |
|---|---|---|---|
| Atlanta Braves | ATL | 6.5 | 201109170_NYN_ATL |
| New York Yankees | NYA | 2.1 | 201109170_NYA_TOR |
| 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 | -11.18 | 201109170_CLE_MIN |
| Baltimore Orioles | BAL | -7.78 | 201109191_BAL_BOS |
| Colorado Rockies | COL | -3.79 | 201109180_SFN_COL |
| Toronto Blue Jays | TOR | -3.03 | 201109170_NYA_TOR |
| New York Mets | NYN | -2.37 | 201109170_NYN_ATL |
Based on accumulated WAA for this season up to 2011-09-19.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +043+ | 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+ | 4.03 | Tyler Clippard | 83.3 | WAS |
| +072+ | 3.2 | Craig Kimbrel | 75.3 | ATL |
| +076+ | 3.15 | Jason Motte | 64.7 | SLN |
| +079+ | 3.07 | John Axford | 69.7 | MIL |
| +086+ | 2.97 | Joe Smith | 62.3 | CLE |
| +091+ | 2.89 | Scott Downs | 50.3 | ANA |
| +093+ | 2.87 | Alfredo Aceves | 105 | BOS |
| +100+ | 2.77 | Sean Marshall | 73 | CHN |
| +101+ | 2.76 | Greg Holland | 57.7 | KCA |
| +106+ | 2.67 | Mariano Rivera | 59 | NYA |
| +110+ | 2.63 | Luis Ayala | 51.7 | NYA |
| +112+ | 2.59 | Sergio Romo | 45 | SFN |
| +114+ | 2.47 | Santiago Casilla | 48.3 | SFN |
| +118+ | 2.45 | Jose Valverde | 67.3 | DET |
| +116+ | 2.45 | Jim Johnson | 86 | BAL |
| +119+ | 2.44 | Fernando Salas | 70.7 | SLN |
| +121+ | 2.43 | Casey Janssen | 52 | TOR |
| +127+ | 2.32 | Mike MacDougal | 54.7 | LAN |
| +128+ | 2.31 | David Pauley | 70.3 | TOT |
| +129+ | 2.3 | Brad Ziegler | 57 | TOT |
| +132+ | 2.29 | Antonio Bastardo | 55.7 | PHI |
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