Additions
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 07/2017 |  | Hugo Bascuñán | DF |  | San Marcos | San Marcos |
| 07/2017 | | René Bugueño | DF |  | Curicó Unido | Curicó Unido |
| 07/2017 | | Jaime Gaete | DF |  | Santiago Morning | Morning |
| 07/2017 | | Cristian Retamal | MF | |||
| 07/2017 | | Diego Sepúlveda | MF |  | Puerto Montt | Puerto Montt |
| 07/2017 |  | Matías Arrúa | FW | | San Marcos | San Marcos |
| 07/2017 | | Vicente Gatica | FW |  | Huachipato | Huachipato |
| 07/2017 | | Martín Molini | FW | | Huachipato | Huachipato |
| 07/2017 | | Camilo Ponce | FW |  | Everton | Everton |
| 07/2017 | | Sebastián Varas | FW | | Everton | Everton |
| 05/2017 | | Emiliano Astorga | MA | |||
| 01/2017 | | José Loncón | MF |  | Jorge Newbery de Comodoro Rivadavia | Jorge Newbery de Comodoro Rivadavia |
| 01/2017 | | Gaspar Páez | MF | |||
| 01/2017 |  | Minor López | FW |  | Atlético Venezuela | Atlético Venezuela |
Departures
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 07/2017 | | Elvis Acuña | DF |  | Malleco Unido | Malleco Unido |
| 07/2017 | | Piero Campos | MF |  | Deportes Iberia | Iberia |
| 07/2017 | | Jesús Silva | MF |  | Deportes Melipilla | Dep. Melipilla |
| 07/2017 | | José Torres | FW | | Malleco Unido | Malleco Unido |