| Team | Tm | Tier | Game |
|---|---|---|---|
| Philadelphia Phillies | PHI | 4.37 | 200405130_PHI_SFN |
| Anaheim Angels | ANA | 4.27 | 200405110_ANA_NYA |
| Boston Red Sox | BOS | 3.54 | 200405130_BOS_TOR |
| New York Yankees | NYA | 2.7 | 200405120_ANA_NYA |
| Houston Astros | HOU | 0.77 | 200405110_MIA_HOU |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Cleveland Indians | CLE | -3.73 | 200405120_CLE_BOS |
| Milwaukee Brewers | MIL | -2.66 | 200405110_WAS_MIL |
| Kansas City Royals | KCA | -2.18 | 200405110_TOR_KCA |
| Cincinnati Reds | CIN | -1.88 | 200405110_CIN_SDN |
| Detroit Tigers | DET | -1.18 | 200405110_OAK_DET |
Based on accumulated WAA for this season up to 2004-05-13.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +006+ | 2.53 | Rodrigo Lopez | 27.3 | BAL |
| +017+ | 2.04 | Ryan Madson | 22 | PHI |
| +021+ | 1.97 | Braden Looper | 18.7 | NYN |
| +022+ | 1.96 | Armando Benitez | 21 | MIA |
| +029+ | 1.84 | Kevin Gregg | 23.3 | ANA |
| +036+ | 1.74 | Keith Foulke | 19 | BOS |
| +041+ | 1.69 | Francisco Rodriguez | 18 | ANA |
| +045+ | 1.61 | John Riedling | 17 | CIN |
| +050+ | 1.5 | Scott Linebrink | 20.3 | SDN |
| +053+ | 1.49 | Brian Meadows | 20.7 | PIT |
| +054+ | 1.48 | Mariano Rivera | 20 | NYA |
| +055+ | 1.47 | Akinori Otsuka | 18 | SDN |
| +062+ | 1.37 | Jose Mesa | 15.3 | PIT |
| +069+ | 1.32 | Justin Duchscherer | 19.3 | OAK |
| +071+ | 1.31 | Kevin Gryboski | 14.3 | ATL |
| +077+ | 1.27 | Dan Miceli | 22.3 | HOU |
| XXXXX | 1.22 | Brooks Kieschnick | 16.3 | MIL |
| XXXXX | 1.21 | Tim Worrell | 18 | PHI |
| XXXXX | 1.2 | Jamie Walker | 15.7 | DET |
| XXXXX | 1.17 | Guillermo Mota | 17.7 | LAN |
| XXXXX | 1.17 | B.J. Ryan | 20 | BAL |
| XXXXX | 1.15 | LaTroy Hawkins | 17.3 | CHN |
| XXXXX | 1.15 | Jason Frasor | 15 | TOR |
| XXXXX | 1.13 | Tom Gordon | 18.7 | NYA |
| XXXXX | 1.12 | Billy Wagner | 15 | PHI |
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