Tm links to franchise history.
Division links to team status for 2004
Team Name links to list of players who played for that team during 2004 sorted by career value
| Tm | Div | Team Name | W-L | |
|---|---|---|---|---|
| CHN | NLC | Chicago Cubs | 89-73 | |
| CIN | NLC | Cincinnati Reds | 76-86 | |
| HOU | NLC | Houston Astros | 92-70 | NLCS |
| MIL | NLC | Milwaukee Brewers | 67-94 | |
| PIT | NLC | Pittsburgh Pirates | 72-89 | |
| SLN | NLC | St. Louis Cardinals | 105-57 | WS LOSE |
| ARI | NLW | Arizona Diamondbacks | 51-111 | |
| COL | NLW | Colorado Rockies | 68-94 | |
| LAN | NLW | Los Angeles Dodgers | 93-69 | NLDS |
| SDN | NLW | San Diego Padres | 87-75 | |
| SFN | NLW | San Francisco Giants | 91-71 | |
| ATL | NLE | Atlanta Braves | 96-66 | NLDS |
| MIA | NLE | Florida Marlins | 83-79 | |
| NYN | NLE | New York Mets | 71-91 | |
| PHI | NLE | Philadelphia Phillies | 86-76 | |
| WAS | NLE | Montreal Expos | 67-95 | |
| CHA | ALC | Chicago White Sox | 83-79 | |
| CLE | ALC | Cleveland Indians | 80-82 | |
| DET | ALC | Detroit Tigers | 72-90 | |
| KCA | ALC | Kansas City Royals | 58-104 | |
| MIN | ALC | Minnesota Twins | 92-70 | ALDS |
| ANA | ALW | Anaheim Angels | 92-70 | ALDS |
| OAK | ALW | Oakland Athletics | 91-71 | |
| SEA | ALW | Seattle Mariners | 63-99 | |
| TEX | ALW | Texas Rangers | 89-73 | |
| BAL | ALE | Baltimore Orioles | 78-84 | |
| BOS | ALE | Boston Red Sox | 98-64 | WS WIN |
| NYA | ALE | New York Yankees | 101-61 | ALCS |
| TBA | ALE | Tampa Bay Devil Rays | 70-91 | |
| TOR | ALE | Toronto Blue Jays | 67-94 |
_