| Team | Tm | Tier | Game |
|---|---|---|---|
| Toronto Blue Jays | TOR | 2.74 | 200809110_TOR_CHA |
| Philadelphia Phillies | PHI | 2.36 | 200809130_MIL_PHI |
| Tampa Bay Rays | TBA | 1.82 | 200809131_TBA_NYA |
| New York Yankees | NYA | 1.63 | 200809131_TBA_NYA |
| Oakland Athletics | OAK | 1.37 | 200809110_TEX_OAK |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Seattle Mariners | SEA | -3.72 | 200809120_SEA_ANA |
| Baltimore Orioles | BAL | -2.99 | 200809110_CLE_BAL |
| Cleveland Indians | CLE | -2.58 | 200809131_KCA_CLE |
| Texas Rangers | TEX | -2.16 | 200809110_TEX_OAK |
| Pittsburgh Pirates | PIT | -1.58 | 200809110_PIT_HOU |
Based on accumulated WAA for this season up to 2008-09-13.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +040+ | 4.69 | Brad Ziegler | 53 | OAK |
| +041+ | 4.62 | Joe Nathan | 61 | MIN |
| +051+ | 4.24 | Hong-Chih Kuo | 79.7 | LAN |
| +053+ | 4.14 | Mariano Rivera | 64 | NYA |
| +056+ | 4.12 | Scott Downs | 70.7 | TOR |
| +064+ | 3.81 | Joba Chamberlain | 94 | NYA |
| +069+ | 3.74 | Joakim Soria | 62.3 | KCA |
| +070+ | 3.6 | J.P. Howell | 82.7 | TBA |
| +071+ | 3.59 | Jonathan Papelbon | 63 | BOS |
| +078+ | 3.4 | Jose Arredondo | 53 | ANA |
| +081+ | 3.35 | Joey Devine | 39.7 | OAK |
| +084+ | 3.33 | Brad Lidge | 62.7 | PHI |
| +094+ | 3.12 | Jesse Carlson | 54.3 | TOR |
| +097+ | 3.08 | Grant Balfour | 50 | TBA |
| +100+ | 3.05 | Carlos Marmol | 81.3 | CHN |
| +102+ | 3.03 | Chan Ho Park | 90.7 | LAN |
| +109+ | 2.94 | Chad Bradford | 54.3 | TOT |
| +111+ | 2.88 | Cory Wade | 62 | LAN |
| +112+ | 2.85 | Francisco Rodriguez | 64.3 | ANA |
| +117+ | 2.75 | Salomon Torres | 74 | MIL |
| +121+ | 2.71 | Chad Durbin | 81.7 | PHI |
| +126+ | 2.64 | Steven Shell | 45 | WAS |
| +127+ | 2.63 | Ramon Ramirez | 68 | KCA |
| +129+ | 2.62 | Joe Nelson | 47 | MIA |
| +130+ | 2.6 | Geoff Geary | 59 | HOU |
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