| Goalkeeper | |||||
|---|---|---|---|---|---|
| # | Name | Country | Birthday | ||
 | Fernando Hurtado |  | Chile | 05.04.1983 | |
 | Carlos Ortega | | Chile | 25.03.1973 | |
 | Nelson Tapia | | Chile | 22.09.1966 | |
| Defence | |||||
| # | Name | Country | Birthday | ||
 | Mauricio Aros | | Chile | 09.03.1976 | |
 | Luis Fuentes | | Chile | 14.08.1971 | |
 | Cristián Gómez | | Chile | 14.01.1978 | |
 | Diego Guidi |  | Argentina | 17.02.1981 | |
 | Domingo Martínez |  | Paraguay | 04.08.1982 | |
| Midfield | |||||
| # | Name | Country | Birthday | ||
 | Charles Aránguiz | | Chile | 17.04.1989 | |
 | Rubén Castillo | | Chile | 24.04.1985 | |
 | Miguel Catalán | | Chile | 25.04.1980 | |
| 2 |  | Jonathan Cisternas | | Chile | 16.06.1980 |
 | Fernando Cornejo | | Chile | 28.01.1969 † | |
 | José Luis Díaz | | Argentina | 28.07.1974 | |
 | Boris González | | Chile | 22.05.1980 | |
 | Juan González | | Chile | 16.06.1974 | |
| 13 |  | Fernando Martel | | Chile | 02.10.1975 |
 | Marco Millape | | Chile | 30.04.1976 | |
 | Cristián Morán | | Chile | 27.07.1984 | |
 | Cristián Muñoz | | Chile | 15.07.1983 | |
 | Sergio Vargas | | Chile | 24.07.1980 | |
| Forward | |||||
| # | Name | Country | Birthday | ||
 | Claudio González | | Argentina | 12.09.1976 † | |
 | Arturo Norambuena | | Chile | 24.11.1971 | |
 | Daniel Pérez | | Chile | 11.08.1975 | |
| 7 |  | Alexis Sánchez | | Chile | 19.12.1988 |
 | Eduardo Tudela | | Chile | 03.03.1986 | |
| Manager | |||||
| # | Name | Country | Birthday | ||
 | Nelson Acosta |  | Uruguay | 12.06.1944 | |
Cobreloa