| Team | Tm | Tier | Game |
|---|---|---|---|
| Atlanta Braves | ATL | 2.21 | 200409050_ATL_WAS |
| Minnesota Twins | MIN | 1.7 | 200409040_KCA_MIN |
| Texas Rangers | TEX | 1.15 | 200409040_TEX_BOS |
| Los Angeles Dodgers | LAN | 0.94 | 200409050_LAN_SLN |
| San Diego Padres | SDN | 0.92 | 200409050_COL_SDN |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Cincinnati Reds | CIN | -10.01 | 200409040_CIN_MIL |
| Arizona Diamondbacks | ARI | -6.88 | 200409030_ARI_SFN |
| Colorado Rockies | COL | -1.39 | 200409040_COL_SDN |
| Seattle Mariners | SEA | -1.29 | 200409030_SEA_CHA |
| Toronto Blue Jays | TOR | -1.16 | 200409030_OAK_TOR |
Based on accumulated WAA for this season up to 2004-09-05.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +037+ | 4.85 | Guillermo Mota | 83 | TOT |
| +041+ | 4.74 | Armando Benitez | 59.3 | MIA |
| +046+ | 4.61 | Brad Lidge | 78.3 | HOU |
| +047+ | 4.59 | Francisco Rodriguez | 72.7 | ANA |
| +050+ | 4.32 | Mariano Rivera | 69.7 | NYA |
| +052+ | 4.23 | Scott Linebrink | 72.7 | SDN |
| +054+ | 4.16 | Keith Foulke | 72.3 | BOS |
| +056+ | 4.02 | Braden Looper | 70.7 | NYN |
| +057+ | 4 | B.J. Ryan | 73 | BAL |
| +062+ | 3.93 | Joe Nathan | 61.3 | MIN |
| +065+ | 3.86 | Luis Ayala | 79 | WAS |
| +066+ | 3.79 | John Smoltz | 68.7 | ATL |
| +067+ | 3.76 | Tom Gordon | 76.3 | NYA |
| +070+ | 3.67 | Eric Gagne | 67.7 | LAN |
| +077+ | 3.4 | Akinori Otsuka | 62.7 | SDN |
| +076+ | 3.4 | Francisco Cordero | 58.3 | TEX |
| +098+ | 2.9 | Giovanni Carrara | 38 | LAN |
| +103+ | 2.74 | Ron Mahay | 56 | TEX |
| +105+ | 2.71 | Juan Cruz | 60.3 | ATL |
| +106+ | 2.69 | Salomon Torres | 73.3 | PIT |
| +108+ | 2.67 | Julian Tavarez | 56.3 | SLN |
| +111+ | 2.6 | Mike Gonzalez | 34.7 | PIT |
| +113+ | 2.59 | LaTroy Hawkins | 67.3 | CHN |
| +114+ | 2.58 | Brian Meadows | 66.3 | PIT |
| +119+ | 2.52 | Danny Kolb | 50.7 | MIL |
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