Additions
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 08/1999 |  | Ariel Graziani | FW |  | New England Revolution | New Engl. |
| 07/1999 |  | Gustavo Neffa | FW |  | Club Olimpia | Olimpia |
| 02/1999 |  | Bobby Rhine | MF | |||
| 02/1999 | | Kirk Wilson | MF | |||
| 01/1999 | | Paul Broome | DF | |||
| 01/1999 | | Lazo Alavanja | MF | |||
| 01/1999 |  | Sergi Daniv | MF | |||
| 01/1999 |  | John Tréllez | FW |
Departures
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 11/1999 | | Ariel Graziani | FW |  | Emelec | Emelec |
| 08/1999 | | Leonel Álvarez | MF | | New England Revolution | New Engl. |
| 05/1999 |  | Mickey Trotman | MF |  | Miami Fusion | Miami Fusion |
| 01/1999 | | Brian Bates | DF |  | D.C. United | DC United |