| Team | Tm | Tier | Game |
|---|---|---|---|
| Minnesota Twins | MIN | 2.23 | 200409130_MIN_DET |
| Atlanta Braves | ATL | 2.17 | 200409120_WAS_ATL |
| Los Angeles Dodgers | LAN | 1.83 | 200409130_SDN_LAN |
| Pittsburgh Pirates | PIT | 1.35 | 200409120_HOU_PIT |
| Anaheim Angels | ANA | 1.13 | 200409110_CHA_ANA |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Cincinnati Reds | CIN | -6.3 | 200409110_MIL_CIN |
| Arizona Diamondbacks | ARI | -5.86 | 200409130_COL_ARI |
| Colorado Rockies | COL | -4.39 | 200409110_SDN_COL |
| Toronto Blue Jays | TOR | -1.66 | 200409130_BAL_TOR |
| Seattle Mariners | SEA | -1.37 | 200409110_BOS_SEA |
Based on accumulated WAA for this season up to 2004-09-13.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +036+ | 4.86 | Armando Benitez | 62.3 | MIA |
| +045+ | 4.56 | Mariano Rivera | 71.7 | NYA |
| +047+ | 4.54 | Francisco Rodriguez | 76 | ANA |
| +050+ | 4.42 | Guillermo Mota | 84.7 | TOT |
| +051+ | 4.4 | B.J. Ryan | 76.7 | BAL |
| +053+ | 4.39 | Brad Lidge | 82 | HOU |
| +054+ | 4.33 | Keith Foulke | 73.7 | BOS |
| +055+ | 4.33 | Joe Nathan | 65 | MIN |
| +058+ | 4.26 | Scott Linebrink | 76.7 | SDN |
| +063+ | 3.96 | Eric Gagne | 72.3 | LAN |
| +065+ | 3.94 | Luis Ayala | 81.7 | WAS |
| +064+ | 3.94 | Akinori Otsuka | 67.7 | SDN |
| +069+ | 3.86 | Tom Gordon | 79 | NYA |
| +072+ | 3.84 | Ryan Madson | 65.3 | PHI |
| +075+ | 3.79 | Francisco Cordero | 62 | TEX |
| +077+ | 3.64 | John Smoltz | 73.3 | ATL |
| +087+ | 3.35 | Giovanni Carrara | 44.3 | LAN |
| +088+ | 3.19 | Salomon Torres | 78 | PIT |
| +093+ | 3.14 | Braden Looper | 74.3 | NYN |
| +098+ | 3 | LaTroy Hawkins | 71.3 | CHN |
| +102+ | 2.95 | Juan Cruz | 66.7 | ATL |
| +108+ | 2.81 | Shingo Takatsu | 56.3 | CHA |
| +110+ | 2.77 | Juan Rincon | 72.3 | MIN |
| +112+ | 2.75 | Danny Kolb | 52.7 | MIL |
| +116+ | 2.66 | Julian Tavarez | 58 | SLN |
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