Additions
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 07/2006 |  | Ryan Johnson | FW |  | Real Salt Lake | Salt Lake |
| 07/2006 |  | Pascal Bedrossian | FW | |||
| 01/2006 |  | Jeff Curtin | DF | |||
| 01/2006 | | Jared Montz | DF | |||
| 01/2006 | | Dasan Robinson | DF | |||
| 01/2006 | | Jordan Russolillo | DF | |||
| 01/2006 | | Floyd Franks | MF | |||
| 01/2006 |  | Diego Gutierrez | MF |  | Sporting Kansas City | Kansas City |
| 01/2006 | | Brian Plotkin | MF | |||
| 01/2006 | | David Roth | MF | |||
| 01/2006 | | Calen Carr | FW |
Departures
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 11/2006 | | Nate Jaqua | FW |  | Toronto FC | Toronto FC |
| 07/2006 | | Jack Stewart | DF | | Real Salt Lake | Salt Lake |
| 01/2006 |  | Samuel Caballero | DF |  | Changchun Yatai | Changchun Yatai |
| 01/2006 |  | Omar Jarun | DF |  | Atlanta Silverbacks | Silverbacks FC |
| 01/2006 | | Will John | MF | | Sporting Kansas City | Kansas City |
| 01/2006 | | Jesse Marsch | MF |  | CD Chivas | Chivas USA |
| 01/2006 |  | Ľubomír Reiter | FW |  | FC Petržalka | FC Petržalka |