| Team | Tm | Tier | Game |
|---|---|---|---|
| Atlanta Braves | ATL | 7.82 | 201109160_NYN_ATL |
| New York Yankees | NYA | 2.34 | 201109160_NYA_TOR |
| St. Louis Cardinals | SLN | 1.03 | 201109170_SLN_PHI |
| Kansas City Royals | KCA | 1.03 | 201109160_CHA_KCA |
| Milwaukee Brewers | MIL | 0.81 | 201109170_MIL_CIN |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Minnesota Twins | MIN | -11.18 | 201109170_CLE_MIN |
| Toronto Blue Jays | TOR | -3.05 | 201109160_NYA_TOR |
| New York Mets | NYN | -2.99 | 201109160_NYN_ATL |
| Tampa Bay Rays | TBA | -1.28 | 201109150_TBA_BOS |
| Baltimore Orioles | BAL | -0.87 | 201109170_ANA_BAL |
Based on accumulated WAA for this season up to 2011-09-17.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +041+ | 4.51 | Jonny Venters | 83 | ATL |
| +048+ | 4.24 | Eric O'Flaherty | 68.3 | ATL |
| +052+ | 4.12 | Mike Adams | 67.7 | TOT |
| +053+ | 4.08 | David Robertson | 63 | NYA |
| +057+ | 3.91 | Tyler Clippard | 82 | WAS |
| +061+ | 3.67 | Craig Kimbrel | 73.7 | ATL |
| +066+ | 3.51 | Jason Motte | 64 | SLN |
| +072+ | 3.27 | Joel Hanrahan | 65.7 | PIT |
| +082+ | 3.06 | John Axford | 69.7 | MIL |
| +089+ | 2.86 | Joe Smith | 61.3 | CLE |
| +096+ | 2.77 | Scott Downs | 49 | ANA |
| +097+ | 2.75 | Greg Holland | 57.7 | KCA |
| +103+ | 2.67 | Sean Marshall | 72 | CHN |
| +110+ | 2.59 | Sergio Romo | 45 | SFN |
| +109+ | 2.59 | Alfredo Aceves | 102 | BOS |
| +111+ | 2.57 | Mariano Rivera | 58 | NYA |
| +113+ | 2.5 | Luis Ayala | 50.3 | NYA |
| +114+ | 2.47 | Santiago Casilla | 48.3 | SFN |
| +121+ | 2.35 | Jose Valverde | 66.3 | DET |
| +122+ | 2.35 | Jim Johnson | 85 | BAL |
| +123+ | 2.34 | Fernando Salas | 69.7 | SLN |
| +124+ | 2.34 | Casey Janssen | 51 | TOR |
| +127+ | 2.32 | Mike MacDougal | 54.7 | LAN |
| +128+ | 2.3 | David Pauley | 70.3 | TOT |
| +129+ | 2.3 | Brad Ziegler | 57 | TOT |
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