| Team | Tm | Tier | Game |
|---|---|---|---|
| New York Yankees | NYA | 4.46 | 200404190_NYA_BOS |
| Los Angeles Dodgers | LAN | 3.78 | 200404210_LAN_COL |
| Philadelphia Phillies | PHI | 3.69 | 200404200_MIA_PHI |
| Boston Red Sox | BOS | 3.48 | 200404190_NYA_BOS |
| Oakland Athletics | OAK | 1.61 | 200404190_OAK_SEA |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Cincinnati Reds | CIN | -3.11 | 200404200_ATL_CIN |
| Milwaukee Brewers | MIL | -2.11 | 200404200_ARI_MIL |
| Cleveland Indians | CLE | -1.62 | 200404200_KCA_CLE |
| Kansas City Royals | KCA | -1.39 | 200404200_KCA_CLE |
| San Diego Padres | SDN | -0.88 | 200404190_SDN_SFN |
Based on accumulated WAA for this season up to 2004-04-21.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| XXXXX | 1.08 | Rodrigo Lopez | 10.7 | BAL |
| XXXXX | 1.01 | Dave Burba | 11 | MIL |
| XXXXX | 0.99 | Keith Foulke | 12 | BOS |
| XXXXX | 0.94 | Armando Benitez | 11 | MIA |
| XXXXX | 0.92 | Sun-Woo Kim | 10.3 | WAS |
| XXXXX | 0.91 | Kevin Gregg | 10.3 | ANA |
| XXXXX | 0.9 | Tim Worrell | 8.3 | PHI |
| XXXXX | 0.85 | Brian Meadows | 9.7 | PIT |
| XXXXX | 0.85 | B.J. Ryan | 8.3 | BAL |
| XXXXX | 0.83 | Jake Westbrook | 12.3 | CLE |
| XXXXX | 0.83 | Ryan Madson | 7.7 | PHI |
| XXXXX | 0.81 | J.C. Romero | 8 | MIN |
| XXXXX | 0.78 | Braden Looper | 7.3 | NYN |
| XXXXX | 0.75 | Dan Miceli | 9 | HOU |
| XXXXX | 0.75 | Wilson Alvarez | 9 | LAN |
| XXXXX | 0.72 | LaTroy Hawkins | 7 | CHN |
| XXXXX | 0.72 | Francisco Rodriguez | 6.7 | ANA |
| XXXXX | 0.69 | Jose Mesa | 6.3 | PIT |
| XXXXX | 0.69 | Steve Reed | 6.3 | COL |
| XXXXX | 0.67 | Mariano Rivera | 8 | NYA |
| XXXXX | 0.66 | Brian Fuentes | 6 | COL |
| XXXXX | 0.65 | Billy Wagner | 8 | PHI |
| XXXXX | 0.64 | Mark Malaska | 6.3 | BOS |
| XXXXX | 0.64 | Guillermo Mota | 6 | LAN |
| XXXXX | 0.63 | Aaron Fultz | 8.3 | MIN |
_