| Team | Tm | Tier | Game |
|---|---|---|---|
| Los Angeles Dodgers | LAN | 4.67 | 200406150_BAL_LAN |
| Boston Red Sox | BOS | 4.15 | 200406150_BOS_COL |
| San Diego Padres | SDN | 2.45 | 200406130_SDN_NYA |
| Philadelphia Phillies | PHI | 1.57 | 200406150_DET_PHI |
| Houston Astros | HOU | 1.01 | 200406130_HOU_MIL |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Kansas City Royals | KCA | -3.84 | 200406130_NYN_KCA |
| Colorado Rockies | COL | -2.44 | 200406130_COL_TBA |
| Cleveland Indians | CLE | -2.27 | 200406130_CIN_CLE |
| Cincinnati Reds | CIN | -1.62 | 200406150_TEX_CIN |
| Montreal Expos | WAS | -0.95 | 200406130_WAS_SEA |
Based on accumulated WAA for this season up to 2004-06-15.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +028+ | 2.91 | Mariano Rivera | 36.7 | NYA |
| +036+ | 2.7 | Francisco Rodriguez | 37 | ANA |
| +040+ | 2.58 | Keith Foulke | 33.3 | BOS |
| +041+ | 2.56 | Armando Benitez | 35 | MIA |
| +043+ | 2.49 | LaTroy Hawkins | 37 | CHN |
| +045+ | 2.45 | Akinori Otsuka | 31.7 | SDN |
| +049+ | 2.37 | Scott Linebrink | 37 | SDN |
| +051+ | 2.34 | Eddie Guardado | 29.3 | SEA |
| +057+ | 2.2 | Guillermo Mota | 35.7 | LAN |
| +061+ | 2.19 | Kevin Gregg | 42.3 | ANA |
| +063+ | 2.18 | Tom Gordon | 37.7 | NYA |
| +062+ | 2.18 | Brian Meadows | 35.3 | PIT |
| +065+ | 2.16 | Braden Looper | 35.3 | NYN |
| +081+ | 1.9 | Duaner Sanchez | 30.7 | LAN |
| +082+ | 1.89 | Shingo Takatsu | 24.3 | CHA |
| +088+ | 1.84 | Joe Nathan | 29 | MIN |
| +089+ | 1.83 | Danny Kolb | 24.7 | MIL |
| +092+ | 1.78 | Jason Frasor | 29.3 | TOR |
| +093+ | 1.78 | Jay Witasick | 33.3 | SDN |
| +094+ | 1.77 | Chad Cordero | 35 | WAS |
| +099+ | 1.72 | Justin Duchscherer | 38 | OAK |
| +104+ | 1.66 | Brad Lidge | 38.3 | HOU |
| +106+ | 1.63 | Eric Gagne | 26 | LAN |
| +107+ | 1.61 | Juan Rincon | 33 | MIN |
| +110+ | 1.58 | Scot Shields | 44.7 | ANA |
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