| Team | Tm | Tier | Game |
|---|---|---|---|
| Los Angeles Dodgers | LAN | 3.33 | 200407020_LAN_ANA |
| Anaheim Angels | ANA | 2.5 | 200407010_ANA_OAK |
| Seattle Mariners | SEA | 2.26 | 200406300_TEX_SEA |
| Boston Red Sox | BOS | 1.78 | 200406300_BOS_NYA |
| New York Yankees | NYA | 1.66 | 200407020_NYA_NYN |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Colorado Rockies | COL | -6.56 | 200407010_MIL_COL |
| Cleveland Indians | CLE | -2.67 | 200407010_CLE_DET |
| Cincinnati Reds | CIN | -2.32 | 200407020_CLE_CIN |
| Montreal Expos | WAS | -2.24 | 200407010_WAS_PHI |
| Kansas City Royals | KCA | -1.74 | 200406300_BAL_KCA |
Based on accumulated WAA for this season up to 2004-07-02.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +030+ | 3.44 | Mariano Rivera | 41.7 | NYA |
| +033+ | 3.4 | Francisco Rodriguez | 43.3 | ANA |
| +040+ | 3.15 | Armando Benitez | 40.7 | MIA |
| +041+ | 3.09 | Keith Foulke | 42.3 | BOS |
| +042+ | 3.08 | Tom Gordon | 46.3 | NYA |
| +051+ | 2.75 | Eddie Guardado | 37.7 | SEA |
| +053+ | 2.73 | Joe Nathan | 37.7 | MIN |
| +056+ | 2.67 | Guillermo Mota | 46 | LAN |
| +064+ | 2.5 | Danny Kolb | 31 | MIL |
| +065+ | 2.5 | B.J. Ryan | 43.3 | BAL |
| +067+ | 2.48 | Braden Looper | 44.7 | NYN |
| +073+ | 2.42 | Ryan Madson | 48.3 | PHI |
| +075+ | 2.34 | Akinori Otsuka | 38.7 | SDN |
| +077+ | 2.32 | LaTroy Hawkins | 45.3 | CHN |
| +079+ | 2.3 | Shingo Takatsu | 30.3 | CHA |
| +081+ | 2.27 | Eric Gagne | 34 | LAN |
| +087+ | 2.2 | Scott Linebrink | 45.3 | SDN |
| +089+ | 2.16 | Brian Meadows | 41 | PIT |
| +090+ | 2.11 | Jason Frasor | 34.3 | TOR |
| +093+ | 2.09 | Brad Lidge | 46.3 | HOU |
| +092+ | 2.09 | Juan Rincon | 39.7 | MIN |
| +094+ | 2.04 | Francisco Cordero | 34 | TEX |
| +095+ | 2.02 | Chad Cordero | 43.3 | WAS |
| +098+ | 1.94 | Ray King | 29 | SLN |
| +111+ | 1.76 | Damaso Marte | 37.3 | CHA |
_