Additions
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 12/2010 |  | Matías Arriagada | DF | |||
| 07/2010 |  | Matías Manzano | MF |  | Gimnasia de Jujuy | GyE Jujuy |
| 07/2010 | | Denis Caputo | FW |  | Talleres de Córdoba | Talleres |
| 02/2010 |  | Román Cuello | FW |  | Racing | Racing |
| 01/2010 | | Fernando Burgos | GK | |||
| 01/2010 | | Luis Rogel | GK |  | Palestino | Palestino |
| 01/2010 | | Rodrigo Jara | DF |  | Universidad de Chile | Uni. de Chile |
| 01/2010 | | Javier León | DF |  | Vasalunds IF | Vasalunds IF |
| 01/2010 | | Claudio Igor Muñoz | DF |  | Unión La Calera | La Calera |
| 01/2010 | | José Cabión | MF |  | Santiago Morning | Morning |
| 01/2010 | | José Galván | MF |  | Atletico Minero | Atlético Minero |
| 01/2010 | | Juan Lueiza | MF | |||
| 01/2010 | | Diego Muñoz | MF | |||
| 01/2010 | | Esteban Sáez | MF | | Palestino | Palestino |
| 01/2010 | | Juan Silva | MF |  | La Serena | La Serena |
| 01/2010 | | Carlos Soza | MF | |||
| 01/2010 | | Felipe Araya | FW | |||
| 01/2010 | | Adrián Faúndez | FW | | Universidad de Chile | Uni. de Chile |
| 01/2010 | | Claudio Pérez | FW |  | San Marcos | San Marcos |
| 01/2010 | | Jean Pineda | FW | | Palestino | Palestino |
| 01/2010 | | Álvaro Pintos | FW |  | Jorge Wilstermann | Wilstermann |
| 01/2010 | | Luis Musrri | MA |
Departures
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 07/2010 | | Diego Martiñones | FW |  | Central Español | Español |
| 01/2010 | | Roberto González | GK |  | O'Higgins | O'Higgins |
| 01/2010 | | José Rosales | GK |  | Provincial Osorno (old) | Provincial Osor |
| 01/2010 | | Luis Flores | DF |  | Rangers | Rangers |
| 01/2010 |  | Michael Godoy | DF |  | Universidad de Concepción | Universidad de Concepción |
| 01/2010 | | Marcelo Medina | DF |  | Coquimbo Unido | Coquimbo Unido |
| 01/2010 | | Víctor Oyarzún | DF |  | Antofagasta | Antofagasta |
| 01/2010 | | Diego Silva | DF | | Santiago Morning | Morning |
| 01/2010 | | Anyelo Alvarado | MF |  | Puerto Montt | Puerto Montt |
| 01/2010 | | Hugo Díaz | MF |  | Everton | Everton |
| 01/2010 | | Rony Pérez | MF |  | Curicó Unido | Curicó Unido |
| 01/2010 | | Sebastián Suárez | MF |  | CA Cerro | CA Cerro |
| 01/2010 | | Juan Cabral | FW | | Universidad de Concepción | Universidad de Concepción |
| 01/2010 | | Nicolás Canales | FW | | Palestino | Palestino |