| Team | Tm | Tier | Game |
|---|---|---|---|
| Atlanta Braves | ATL | 2.31 | 200408250_COL_ATL |
| St. Louis Cardinals | SLN | 1.38 | 200408250_SLN_CIN |
| Minnesota Twins | MIN | 1.35 | 200408230_MIN_TEX |
| Anaheim Angels | ANA | 1.2 | 200408230_KCA_ANA |
| Florida Marlins | MIA | 1.13 | 200408250_SFN_MIA |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Arizona Diamondbacks | ARI | -5.56 | 200408230_ARI_PIT |
| Cincinnati Reds | CIN | -5.27 | 200408250_SLN_CIN |
| Seattle Mariners | SEA | -2.77 | 200408250_TBA_SEA |
| Colorado Rockies | COL | -2.72 | 200408250_COL_ATL |
| San Francisco Giants | SFN | -1.14 | 200408240_SFN_MIA |
Based on accumulated WAA for this season up to 2004-08-25.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +040+ | 4.61 | Mariano Rivera | 64.7 | NYA |
| +042+ | 4.39 | Roy Oswalt | 181.7 | HOU |
| +046+ | 4.3 | Armando Benitez | 55.3 | MIA |
| +047+ | 4.13 | Guillermo Mota | 76.3 | TOT |
| +048+ | 4.08 | Brad Lidge | 73.7 | HOU |
| +049+ | 4.04 | Keith Foulke | 67.3 | BOS |
| +050+ | 4.01 | B.J. Ryan | 69.3 | BAL |
| +053+ | 3.98 | Luis Ayala | 76 | WAS |
| +054+ | 3.94 | Scott Linebrink | 68.3 | SDN |
| +055+ | 3.88 | John Smoltz | 65.7 | ATL |
| +056+ | 3.86 | Francisco Rodriguez | 66 | ANA |
| +059+ | 3.76 | Braden Looper | 66.7 | NYN |
| +060+ | 3.62 | Tom Gordon | 71.3 | NYA |
| +061+ | 3.55 | Joe Nathan | 58 | MIN |
| +064+ | 3.4 | Francisco Cordero | 54.7 | TEX |
| +068+ | 3.35 | Akinori Otsuka | 60.7 | SDN |
| +079+ | 3.09 | Ted Lilly | 159.7 | TOR |
| +087+ | 2.95 | Eric Gagne | 61 | LAN |
| +095+ | 2.77 | Steve Kline | 47.3 | SLN |
| +097+ | 2.74 | Ron Mahay | 52.3 | TEX |
| +099+ | 2.7 | Scot Shields | 85.3 | ANA |
| +105+ | 2.58 | Giovanni Carrara | 33 | LAN |
| +107+ | 2.55 | Shingo Takatsu | 48.3 | CHA |
| +108+ | 2.54 | Juan Rincon | 64.7 | MIN |
| +109+ | 2.49 | Jason Isringhausen | 61 | SLN |
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