| Team | Tm | Tier | Game |
|---|---|---|---|
| Los Angeles Dodgers | LAN | 3.79 | 200407030_LAN_ANA |
| Anaheim Angels | ANA | 2.5 | 200407010_ANA_OAK |
| Boston Red Sox | BOS | 1.68 | 200407010_BOS_NYA |
| New York Yankees | NYA | 1.66 | 200407020_NYA_NYN |
| San Diego Padres | SDN | 1.53 | 200407020_KCA_SDN |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Colorado Rockies | COL | -6.56 | 200407010_MIL_COL |
| Cincinnati Reds | CIN | -3.32 | 200407030_CLE_CIN |
| Cleveland Indians | CLE | -2.67 | 200407010_CLE_DET |
| Montreal Expos | WAS | -2.25 | 200407030_TOR_WAS |
| Tampa Bay Devil Rays | TBA | -0.95 | 200407020_TBA_MIA |
Based on accumulated WAA for this season up to 2004-07-03.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +030+ | 3.44 | Mariano Rivera | 41.7 | NYA |
| +033+ | 3.41 | Francisco Rodriguez | 43.3 | ANA |
| +037+ | 3.22 | Tom Gordon | 47.7 | NYA |
| +040+ | 3.15 | Armando Benitez | 40.7 | MIA |
| +043+ | 3.09 | Keith Foulke | 42.3 | BOS |
| +048+ | 2.88 | Guillermo Mota | 48 | LAN |
| +052+ | 2.76 | Eddie Guardado | 37.7 | SEA |
| +054+ | 2.73 | Joe Nathan | 37.7 | MIN |
| +062+ | 2.57 | B.J. Ryan | 44 | BAL |
| +064+ | 2.51 | Danny Kolb | 31 | MIL |
| +067+ | 2.48 | Braden Looper | 44.7 | NYN |
| +072+ | 2.43 | Ryan Madson | 48.3 | PHI |
| +075+ | 2.37 | Eric Gagne | 35 | LAN |
| +076+ | 2.34 | LaTroy Hawkins | 45.3 | CHN |
| +078+ | 2.32 | Shingo Takatsu | 30.3 | CHA |
| +082+ | 2.3 | Juan Rincon | 41.7 | MIN |
| +086+ | 2.23 | Scott Linebrink | 45.7 | SDN |
| +087+ | 2.22 | Jason Frasor | 35.3 | TOR |
| +090+ | 2.16 | Brian Meadows | 41 | PIT |
| +093+ | 2.09 | Brad Lidge | 46.3 | HOU |
| +095+ | 2.04 | Francisco Cordero | 34 | TEX |
| +096+ | 2.02 | Chad Cordero | 43.3 | WAS |
| +098+ | 1.99 | Akinori Otsuka | 39.3 | SDN |
| +101+ | 1.94 | Ray King | 29 | SLN |
| +111+ | 1.79 | Damaso Marte | 37.3 | CHA |
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