| Team | Tm | Tier | Game |
|---|---|---|---|
| Boston Red Sox | BOS | 3.78 | 200405190_BOS_TBA |
| New York Yankees | NYA | 3.76 | 200405190_NYA_ANA |
| Anaheim Angels | ANA | 3.7 | 200405210_BAL_ANA |
| Baltimore Orioles | BAL | 1.18 | 200405190_BAL_SEA |
| Oakland Athletics | OAK | 1.15 | 200405210_KCA_OAK |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Cleveland Indians | CLE | -3.41 | 200405210_CLE_TBA |
| Cincinnati Reds | CIN | -2.43 | 200405210_HOU_CIN |
| Tampa Bay Devil Rays | TBA | -2.42 | 200405190_BOS_TBA |
| Kansas City Royals | KCA | -1.77 | 200405200_KCA_TEX |
| Colorado Rockies | COL | -1.66 | 200405190_COL_CIN |
Based on accumulated WAA for this season up to 2004-05-21.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +017+ | 2.44 | Ryan Madson | 26 | PHI |
| +019+ | 2.38 | Armando Benitez | 25.3 | MIA |
| +024+ | 2.12 | Kevin Gregg | 28.7 | ANA |
| +026+ | 2.09 | John Riedling | 22 | CIN |
| +027+ | 2.07 | Keith Foulke | 22.3 | BOS |
| +034+ | 1.96 | Francisco Rodriguez | 21 | ANA |
| +036+ | 1.91 | Braden Looper | 22.7 | NYN |
| +044+ | 1.83 | Mariano Rivera | 24 | NYA |
| +050+ | 1.7 | Brian Meadows | 25 | PIT |
| +055+ | 1.65 | Jose Mesa | 18.3 | PIT |
| +059+ | 1.62 | Scott Linebrink | 25.7 | SDN |
| +068+ | 1.55 | Tom Gordon | 23.3 | NYA |
| +067+ | 1.55 | LaTroy Hawkins | 21.7 | CHN |
| +072+ | 1.51 | Justin Duchscherer | 21.3 | OAK |
| +076+ | 1.46 | B.J. Ryan | 23 | BAL |
| +082+ | 1.44 | Jason Frasor | 18 | TOR |
| +085+ | 1.41 | Joe Nathan | 20.7 | MIN |
| +086+ | 1.39 | Chad Cordero | 21.3 | WAS |
| +089+ | 1.38 | Kevin Gryboski | 15.3 | ATL |
| +090+ | 1.38 | Akinori Otsuka | 21.3 | SDN |
| +100+ | 1.26 | Danny Kolb | 14.7 | MIL |
| XXXXX | 1.24 | Steve Randolph | 20.7 | ARI |
| XXXXX | 1.18 | Eddie Guardado | 18 | SEA |
| XXXXX | 1.13 | Brooks Kieschnick | 19.7 | MIL |
| XXXXX | 1.13 | Steve Reed | 17 | COL |
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