| Team | Tm | Tier | Game |
|---|---|---|---|
| Los Angeles Dodgers | LAN | 3.37 | 200406240_LAN_SFN |
| Anaheim Angels | ANA | 2.81 | 200406240_OAK_ANA |
| Seattle Mariners | SEA | 2.32 | 200406240_SEA_TEX |
| Boston Red Sox | BOS | 2.14 | 200406240_MIN_BOS |
| Houston Astros | HOU | 1.41 | 200406240_PIT_HOU |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Colorado Rockies | COL | -4.99 | 200406250_COL_CLE |
| Cleveland Indians | CLE | -2.72 | 200406260_COL_CLE |
| Tampa Bay Devil Rays | TBA | -1.86 | 200406240_TBA_TOR |
| Kansas City Royals | KCA | -1.53 | 200406240_DET_KCA |
| Montreal Expos | WAS | -0.88 | 200406250_WAS_TOR |
Based on accumulated WAA for this season up to 2004-06-26.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +028+ | 3.11 | Mariano Rivera | 38.7 | NYA |
| +030+ | 3.06 | Francisco Rodriguez | 40.7 | ANA |
| +039+ | 2.92 | Armando Benitez | 39 | MIA |
| +042+ | 2.87 | Keith Foulke | 38.3 | BOS |
| +049+ | 2.61 | Eddie Guardado | 36.7 | SEA |
| +051+ | 2.6 | Braden Looper | 42.3 | NYN |
| +053+ | 2.58 | Tom Gordon | 41.7 | NYA |
| +056+ | 2.51 | Akinori Otsuka | 36.7 | SDN |
| +058+ | 2.49 | Joe Nathan | 35.7 | MIN |
| +073+ | 2.27 | Shingo Takatsu | 28.3 | CHA |
| +076+ | 2.24 | Guillermo Mota | 42.3 | LAN |
| +078+ | 2.18 | LaTroy Hawkins | 42.3 | CHN |
| +085+ | 2.02 | Brian Meadows | 40 | PIT |
| +086+ | 1.97 | Scott Linebrink | 41.7 | SDN |
| +087+ | 1.96 | Jason Frasor | 33.3 | TOR |
| +089+ | 1.95 | Juan Rincon | 38.7 | MIN |
| +091+ | 1.92 | Eric Gagne | 31 | LAN |
| +093+ | 1.88 | B.J. Ryan | 37.3 | BAL |
| +095+ | 1.87 | Ryan Madson | 43 | PHI |
| +097+ | 1.85 | Francisco Cordero | 32.7 | TEX |
| +098+ | 1.84 | Brad Lidge | 42.3 | HOU |
| +102+ | 1.82 | Tim Worrell | 38.3 | PHI |
| +106+ | 1.75 | Chad Cordero | 41.3 | WAS |
| +108+ | 1.71 | Jay Witasick | 35 | SDN |
| +109+ | 1.7 | Ray King | 27 | SLN |
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