Additions
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 02/2013 |  | Ignacio Ambriz | MA | |||
| 01/2013 | | Jorge Gastelum | MF |  | Puebla FC | Puebla |
| 01/2013 | | David Toledo | MF |  | UANL Tigres | Tigres |
| 09/2012 | | Francisco Rotllán | AS-CO | |||
| 07/2012 | | Leonardo Bedolla | DF | |||
| 07/2012 |  | Leiton Jiménez | DF |  | Independiente Medellín | Medellín |
| 07/2012 |  | Cristian Trombetta | DF |  | Arsenal de Sarandí | Arsenal FC |
| 07/2012 |  | Jose Castillo | MF |  | Virginia Cavaliers | Univ. Virginia |
| 07/2012 | | Kevin Gutiérrez | MF | |||
| 07/2012 | | Pedro Hernández | MF | |||
| 07/2012 | | Elgabry Rangel | MF |  | Tecos Fútbol Club | Tecos |
| 07/2012 | | Alan Zamora | MF | | Puebla FC | Puebla |
| 07/2012 | | Jhon Córdoba | FW |  | Envigado FC | Envigado |
| 07/2012 | | Luis Loroña | FW | |||
| 07/2012 | | Antonio Salazar | FW |  | Deportivo Guadalajara | CD Guadalajara |
| 07/2012 | | Jorge Zárate | FW |  | Lobos BUAP | Lobos |
Departures
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 01/2013 | | Gerardo Ruiz | GK |  | Atlante | Atlante |
| 01/2013 | | Yasser Corona | DF |  | Chiapas FC | Chiapas |
| 01/2013 | | Luis Noriega | MF | | Puebla FC | Puebla |
| 01/2013 | | Alan Zamora | MF | | Chiapas FC | Chiapas |
| 01/2013 | | Antonio Salazar | FW |  | Cafetaleros de Chiapas | Cafetaleros |
| 07/2012 |  | Ismael Fuentes | DF |  | Correcaminos UAT | Correcaminos |
| 07/2012 | | Jorge Hernández | MF |  | CF Pachuca | Pachuca |
| 07/2012 | | Hibert Ruíz | MF |  | Atlético Morelia | Morelia |
| 07/2012 | | Jackson Martínez | FW |  | FC Porto | FC Porto |
| 07/2012 |  | Gustavo Ruelas | FW |  | Atlético San Luis | San Luis |