| Team | Tm | Tier | Game |
|---|---|---|---|
| Atlanta Braves | ATL | 1.95 | 200409210_CIN_ATL |
| San Diego Padres | SDN | 1.89 | 200409210_LAN_SDN |
| St. Louis Cardinals | SLN | 1.35 | 200409230_SLN_MIL |
| Anaheim Angels | ANA | 1.23 | 200409210_SEA_ANA |
| Los Angeles Dodgers | LAN | 1.09 | 200409230_LAN_SDN |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Cincinnati Reds | CIN | -10.41 | 200409230_CIN_ATL |
| Arizona Diamondbacks | ARI | -4.63 | 200409231_ARI_COL |
| Colorado Rockies | COL | -1.7 | 200409220_ARI_COL |
| Seattle Mariners | SEA | -0.82 | 200409210_SEA_ANA |
| Toronto Blue Jays | TOR | -0.75 | 200409210_TOR_NYA |
Based on accumulated WAA for this season up to 2004-09-23.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +037+ | 5.05 | Armando Benitez | 66.3 | MIA |
| +039+ | 4.95 | Brad Lidge | 87.3 | HOU |
| +041+ | 4.83 | Guillermo Mota | 92.7 | TOT |
| +043+ | 4.78 | Francisco Rodriguez | 78.3 | ANA |
| +050+ | 4.5 | Tom Gordon | 85.3 | NYA |
| +054+ | 4.47 | Akinori Otsuka | 72.7 | SDN |
| +057+ | 4.33 | Joe Nathan | 67 | MIN |
| +058+ | 4.33 | Scott Linebrink | 81.3 | SDN |
| +061+ | 4.23 | Mariano Rivera | 74.7 | NYA |
| +064+ | 4.21 | Francisco Cordero | 66 | TEX |
| +066+ | 4.18 | B.J. Ryan | 82.7 | BAL |
| +067+ | 4.16 | Eric Gagne | 78.3 | LAN |
| +071+ | 3.99 | Keith Foulke | 78.7 | BOS |
| +077+ | 3.73 | Luis Ayala | 88 | WAS |
| +079+ | 3.66 | Braden Looper | 79.3 | NYN |
| +081+ | 3.5 | LaTroy Hawkins | 78.3 | CHN |
| +090+ | 3.27 | Juan Cruz | 69.7 | ATL |
| +092+ | 3.24 | Ryan Madson | 72 | PHI |
| +095+ | 3.19 | Salomon Torres | 86.3 | PIT |
| +097+ | 3.12 | Juan Rincon | 75.7 | MIN |
| +099+ | 3.11 | Julian Tavarez | 62.3 | SLN |
| +103+ | 2.99 | Antonio Alfonseca | 69 | ATL |
| +108+ | 2.89 | Shingo Takatsu | 59.3 | CHA |
| +109+ | 2.83 | Chad Cordero | 79.3 | WAS |
| +111+ | 2.81 | John Smoltz | 77.3 | ATL |
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