Additions
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 05/2010 |  | Fernando Giarrizzo | MF |  | Deportivo Maipú | Maipú |
| 01/2010 |  | Jorge Aquino | DF |  | Sol de América | Sol de América |
| 01/2010 |  | Manuel Faúndez | DF | |||
| 01/2010 | | Bladimir Fernández | DF | |||
| 01/2010 | | Francisco Castillo | MF |  | Deportes Concepción | Concepción |
| 01/2010 | | Andy Lacroix | MF | |||
| 01/2010 | | Freddy Munizaga | MF | |||
| 01/2010 | | John Munizaga | MF | |||
| 01/2010 | | Marco Moscoso | FW |  | Santiago Morning | Morning |
| 07/2009 | | Iván Herrera | MF |  | Tecos Fútbol Club | Tecos |
| 07/2009 | | Patricio Lagos | MF |  | Unión San Felipe | San Felipe |
| 07/2009 | | César Reyes | FW | | Deportes Concepción | Concepción |
Departures
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 01/2010 | | Pablo Reinoso | GK |  | Audax Italiano | Audax Italiano |
| 01/2010 | | Iván Herrera | MF |  | Huachipato | Huachipato |
| 01/2010 | | Jonathan Retamal | MF |  | Cobreloa | Cobreloa |
| 07/2009 | | Octavio Pozo | MF |  | Deportes Melipilla | Dep. Melipilla |
| 07/2009 | | Rodrigo Pereira | FW |  | Puerto Montt | Puerto Montt |