| Team | Tm | Tier | Game |
|---|---|---|---|
| Los Angeles Dodgers | LAN | 4.67 | 200805310_LAN_NYN |
| Minnesota Twins | MIN | 2.62 | 200806010_NYA_MIN |
| New York Mets | NYN | 2.21 | 200805300_LAN_NYN |
| Cincinnati Reds | CIN | 2.04 | 200805310_ATL_CIN |
| Boston Red Sox | BOS | 1.49 | 200806010_BOS_BAL |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Colorado Rockies | COL | -4.11 | 200805310_COL_CHN |
| Tampa Bay Rays | TBA | -3.74 | 200805310_CHA_TBA |
| Houston Astros | HOU | -2.45 | 200805300_HOU_MIL |
| San Francisco Giants | SFN | -2.1 | 200805310_SDN_SFN |
| Milwaukee Brewers | MIL | -1.86 | 200805300_HOU_MIL |
Based on accumulated WAA for this season up to 2008-06-01.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +041+ | 2.24 | Mariano Rivera | 25 | NYA |
| +046+ | 2.09 | Jim Johnson | 30.3 | BAL |
| +049+ | 2.07 | Renyel Pinto | 34.3 | MIA |
| +050+ | 2.03 | Hideki Okajima | 25 | BOS |
| +052+ | 1.99 | Billy Wagner | 23 | NYN |
| +051+ | 1.99 | Hong-Chih Kuo | 37.3 | LAN |
| +057+ | 1.93 | Carlos Marmol | 36 | CHN |
| +060+ | 1.87 | Matt Albers | 39 | BAL |
| +062+ | 1.82 | Brad Lidge | 23 | PHI |
| +067+ | 1.77 | Chad Durbin | 33.3 | PHI |
| +072+ | 1.67 | Joakim Soria | 23.3 | KCA |
| +075+ | 1.66 | John Grabow | 28.3 | PIT |
| +076+ | 1.64 | Taylor Buchholz | 30.3 | COL |
| +078+ | 1.59 | Tim Byrdak | 16 | HOU |
| +080+ | 1.57 | Scott Schoeneweis | 23 | NYN |
| +086+ | 1.5 | Scott Linebrink | 24 | CHA |
| +094+ | 1.43 | Joe Nathan | 23.7 | MIN |
| +095+ | 1.42 | Chan Ho Park | 33.7 | LAN |
| +100+ | 1.39 | Keiichi Yabu | 32 | SFN |
| +103+ | 1.37 | Brian Tallet | 23 | TOR |
| +106+ | 1.36 | Kyle McClellan | 29.3 | SLN |
| +107+ | 1.36 | Edwar Ramirez | 16 | NYA |
| +110+ | 1.35 | J.C. Romero | 20.3 | PHI |
| +112+ | 1.34 | Bobby Jenks | 22.3 | CHA |
| +114+ | 1.33 | Heath Bell | 32.3 | SDN |
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