Additions
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 09/2003 |  | Thiago Martins | FW | |||
| 08/2003 |  | Ronald Cerritos | FW |  | FC Dallas | FC Dallas |
| 08/2003 |  | Trevor Perea | MF |  | Columbus Crew | Columbus Crew |
| 01/2003 | | Earnie Stewart | MF |  | NAC Breda | NAC Breda |
| 01/2003 | | Clint Baumstark | GK | |||
| 01/2003 | | Doug Warren | GK | |||
| 01/2003 |  | Galin Ivanov | DF |  | CSKA Sofia | CSKA Sofia |
| 01/2003 | | Mike Petke | DF |  | New York RB | New York RB |
| 01/2003 | | David Stokes | DF | |||
| 01/2003 | | Brian Carroll | MF | |||
| 01/2003 | | Dema Kovalenko | MF |  | Chicago Fire | Chicago Fire |
| 01/2003 | | Devin Barclay | FW |  | San Jose Earthquakes | Earthquakes |
| 01/2003 | | Alecko Eskandarian | FW | |||
| 01/2003 | | Hristo Stoichkov | FW | | Chicago Fire | Chicago Fire |
| 01/2003 | | Tom Soehn | AS-CO | | Chicago Fire | Chicago Fire |
Departures
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 08/2003 | | Ali Curtis | FW | | FC Dallas | FC Dallas |
| 01/2003 | | Eddie Pope | DF | | New York RB | New York RB |
| 01/2003 | | Justin Mapp | MF | | Chicago Fire | Chicago Fire |
| 01/2003 | | Richie Williams | MF | | New York RB | New York RB |
| 01/2003 |  | Jaime Moreno | FW | | New York RB | New York RB |
| 01/2003 |  | Yuriy Petrov | FW |  | RKC Waalwijk | RKC Waalwijk |
| 01/2003 |  | Henry Zambrano | FW |  | Deportes Tolima | Tolima |