Additions
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 08/2019 |  | Iván Rossi | MF |  | River Plate | River Plate |
| 07/2019 |  | Matías Colossi | MF |  | Colo-Colo U20 | U20 |
| 03/2019 | | José Sanhueza | GK | | Colo-Colo U20 | U20 |
| 03/2019 | | Julio Fierro | GK | | Colo-Colo U20 | U20 |
| 02/2019 | | Darío Melo | GK |  | Palestino | Palestino |
| 02/2019 | | Pablo Mouche | FW |  | San Lorenzo | CASL |
| 02/2019 | | Javier Parraguez | FW |  | Huachipato | Huachipato |
| 01/2019 | | Ronald De la Fuente | DF |  | Universidad de Concepción | Universidad de Concepción |
| 01/2019 |  | Gabriel Costa | MF |  | Sporting Cristal | Sp. Cristal |
| 01/2019 |  | Cristian Gutiérrez | DF | | Huachipato | Huachipato |
| 01/2019 | | Agustín Ortiz | DF | | Colo-Colo U20 | U20 |
| 01/2019 | | Ethan Espinoza | MF | | Colo-Colo U20 | U20 |
| 01/2019 | | Vicente Pizarro | MF | | Colo-Colo U20 | U20 |
| 01/2019 | | Bryan Soto | MF | | Colo-Colo U20 | U20 |
| 01/2019 | | Marcos Bolados | FW |  | Universidad Católica | U. Católica |
| 01/2019 | | Juan Gaete | FW |  | Cobresal | CD Cobresal |
| 01/2019 | | Andrés Vílches | FW | | Universidad Católica | U. Católica |
Departures
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 03/2019 | | Jorge Araya | MF | | Palestino | Palestino |
| 01/2019 | | César Pinares | MF | | Universidad Católica | U. Católica |
| 01/2019 | | Juan Gaete | FW |  | Santa Cruz | Santa Cruz |
| 01/2019 | | Nicolás Maturana | MF | | Universidad de Concepción | Universidad de Concepción |
| 01/2019 | | Benjamín Berríos | MF |  | Everton | Everton |
| 01/2019 | | Pablo Soto Soto | GK |  | Fernández Vial | Fernandez Vial |
| 01/2019 | | Fernando Meza | DF |  | Club Necaxa | Necaxa |
| 01/2019 | | Ángel Rojas | DF |  | San Antonio Unido | San Antonio |
| 01/2019 | | Bryan Vejar | DF | | Palestino | Palestino |
| 01/2019 | | Damián Pérez | MF | | San Lorenzo | CASL |
| 01/2019 | | Claudio Baeza | FW |  | Al Ahli SFC | Al Ahli SFC |
| 01/2019 |  | Lucas Barrios | FW |  | Huracán | Huracán |
| 01/2019 | | Gonzalo Fierro | FW |  | Antofagasta | Antofagasta |
| 01/2019 |  | Danny Pérez | FW | | Huachipato | Huachipato |
| 01/2019 | | Zederick Vega | FW | | San Antonio Unido | San Antonio |