| From | Team | Fee | Apps | Goals | To | |
|---|---|---|---|---|---|---|
| 1991 | Portland Timbers | - | 10 | 0 | 1992 | (Player) |
| 1992 | Millwall | Free | 176 | 0 | 1996 | (Player) |
| 1996 | Leicester City | £900,000 | 99 | 0 | 1999 | (Player) |
| 1999 | Rayo Vallecano | Free | 51 | 0 | 2001 | (Player) |
| 2001 | Tottenham Hotspur | Free | 85 | 0 | 2005 | (Player) |
| 2004 | Southampton | Loan | 4 | 0 | 2004 | (On loan) |
| 2005 | Borussia Mönchengladbach | - | 78 | 0 | 2007 | (Player) |
| 2007 | Fulham | Free | 13 | 0 | 2008 | (Player) |
| 2009 | Seattle Sounders | - | 93 | 0 | 2011 | (Player) |