| Team | Tm | Tier | Game |
|---|---|---|---|
| Los Angeles Dodgers | LAN | 4.01 | 200407050_ARI_LAN |
| Anaheim Angels | ANA | 3 | 200407040_LAN_ANA |
| New York Yankees | NYA | 1.42 | 200407030_NYA_NYN |
| Boston Red Sox | BOS | 1.27 | 200407030_BOS_ATL |
| San Diego Padres | SDN | 1.18 | 200407030_KCA_SDN |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Colorado Rockies | COL | -5.65 | 200407030_DET_COL |
| Cincinnati Reds | CIN | -3.56 | 200407050_CIN_SLN |
| Kansas City Royals | KCA | -2.56 | 200407050_KCA_MIN |
| Montreal Expos | WAS | -2.25 | 200407030_TOR_WAS |
| Cleveland Indians | CLE | -1.93 | 200407030_CLE_CIN |
Based on accumulated WAA for this season up to 2004-07-05.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +032+ | 3.45 | Mariano Rivera | 41.7 | NYA |
| +033+ | 3.41 | Francisco Rodriguez | 43.3 | ANA |
| +036+ | 3.29 | Armando Benitez | 42 | MIA |
| +037+ | 3.18 | Guillermo Mota | 51 | LAN |
| +042+ | 3.12 | Tom Gordon | 48.7 | NYA |
| +044+ | 3.09 | Keith Foulke | 42.3 | BOS |
| +054+ | 2.77 | Eddie Guardado | 37.7 | SEA |
| +056+ | 2.74 | Joe Nathan | 37.7 | MIN |
| +057+ | 2.72 | B.J. Ryan | 45.3 | BAL |
| +060+ | 2.63 | Ryan Madson | 50.3 | PHI |
| +063+ | 2.61 | Danny Kolb | 32 | MIL |
| +064+ | 2.59 | Braden Looper | 45.7 | NYN |
| +079+ | 2.3 | Juan Rincon | 41.7 | MIN |
| +084+ | 2.25 | Francisco Cordero | 36 | TEX |
| +085+ | 2.25 | Shingo Takatsu | 31.7 | CHA |
| +087+ | 2.24 | LaTroy Hawkins | 46.3 | CHN |
| +088+ | 2.23 | Scott Linebrink | 45.7 | SDN |
| +089+ | 2.22 | Jason Frasor | 35.3 | TOR |
| +090+ | 2.16 | Brian Meadows | 41 | PIT |
| +094+ | 2.09 | Brad Lidge | 46.3 | HOU |
| +096+ | 2.05 | Eric Gagne | 36 | LAN |
| +097+ | 2.04 | Ray King | 30 | SLN |
| +099+ | 1.99 | Akinori Otsuka | 39.3 | SDN |
| +105+ | 1.93 | Daniel Cabrera | 70.7 | BAL |
| +116+ | 1.82 | Trevor Hoffman | 29.7 | SDN |
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