| Team | Tm | Tier | Game |
|---|---|---|---|
| Los Angeles Dodgers | LAN | 3.86 | 200406050_LAN_ARI |
| Anaheim Angels | ANA | 3.75 | 200406030_CLE_ANA |
| San Diego Padres | SDN | 2.77 | 200406050_MIL_SDN |
| Boston Red Sox | BOS | 1.72 | 200406040_BOS_KCA |
| New York Mets | NYN | 1.64 | 200406050_MIA_NYN |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Kansas City Royals | KCA | -4.32 | 200406040_BOS_KCA |
| Colorado Rockies | COL | -2.92 | 200406050_SFN_COL |
| Tampa Bay Devil Rays | TBA | -2.53 | 200406030_TBA_MIN |
| Cleveland Indians | CLE | -2.39 | 200406030_CLE_ANA |
| Florida Marlins | MIA | -1.24 | 200406050_MIA_NYN |
Based on accumulated WAA for this season up to 2004-06-05.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +017+ | 2.83 | Armando Benitez | 32 | MIA |
| +026+ | 2.57 | Ryan Madson | 33.7 | PHI |
| +027+ | 2.56 | Kevin Gregg | 37 | ANA |
| +033+ | 2.4 | Mariano Rivera | 31.7 | NYA |
| +039+ | 2.23 | Braden Looper | 30 | NYN |
| +041+ | 2.21 | Jason Frasor | 25.7 | TOR |
| +046+ | 2.17 | Justin Duchscherer | 30.3 | OAK |
| +050+ | 2.14 | Keith Foulke | 29.3 | BOS |
| +051+ | 2.1 | Eddie Guardado | 27.3 | SEA |
| +054+ | 2.06 | LaTroy Hawkins | 30.7 | CHN |
| +056+ | 2.05 | John Riedling | 30 | CIN |
| +058+ | 2.04 | Francisco Rodriguez | 30 | ANA |
| +062+ | 1.98 | Guillermo Mota | 32 | LAN |
| +068+ | 1.94 | Akinori Otsuka | 27 | SDN |
| +069+ | 1.92 | Brian Meadows | 31.3 | PIT |
| +072+ | 1.87 | Scott Linebrink | 30.3 | SDN |
| +073+ | 1.83 | Joe Nathan | 24.7 | MIN |
| +082+ | 1.74 | Jose Mesa | 23.3 | PIT |
| +084+ | 1.73 | Chad Cordero | 33 | WAS |
| +089+ | 1.65 | Steve Reed | 22 | COL |
| +097+ | 1.54 | Danny Kolb | 21.7 | MIL |
| +103+ | 1.52 | Jay Witasick | 29 | SDN |
| +102+ | 1.52 | Tom Gordon | 31.3 | NYA |
| +101+ | 1.52 | Steve Randolph | 27.3 | ARI |
| +109+ | 1.47 | Scot Shields | 38.7 | ANA |
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