Additions
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 03/2013 | Diego Rubio | FW | ![]() | Sporting CP | Sporting | |
| 01/2013 | Zé Roberto | FW | ![]() | Santos FC | Santos FC | |
| 01/2013 | Rúben Ribeiro | DF | ![]() | Real Sociedad B | Real Sociedad B | |
| 01/2013 | João Palhinha | MF | ![]() | SG Sacavenense U19 | U19 | |
| 07/2012 | Guilherme Oliveira | GK | ![]() | Sporting CP U17 | U17 | |
| 07/2012 | Mickaël Meira | GK | ||||
| 07/2012 | Miguel Lázaro | GK | ![]() | Sporting CP U17 | U17 | |
| 07/2012 | Domingos Duarte | DF | ||||
| 07/2012 | Fabrice Fokobo | DF | ||||
| 07/2012 | Yiming Liu | DF | ||||
| 07/2012 | Mauro Riquicho | DF | ![]() | Sporting CP U17 | U17 | |
| 07/2012 | Ricardo Tavares | DF | ![]() | Sporting CP B | Sporting B | |
| 07/2012 | Tobias Figueiredo | DF | ![]() | Sporting CP B | Sporting B | |
| 07/2012 | Wilson Manafá | DF | ||||
| 07/2012 | Braima Candé | MF | ||||
| 07/2012 | Chico Geraldes | MF | ![]() | Sporting CP B | Sporting B | |
| 07/2012 | Filipe Santos | MF | ||||
| 07/2012 | Matheus Pereira | MF | ||||
| 07/2012 | Luka Stojanović | MF | ![]() | Sporting CP B | Sporting B | |
| 07/2012 | Wallyson | MF | ![]() | FC Basel 1893 U19 | FC Basel U19 | |
| 07/2012 | Cristian Ponde | FW | ![]() | Sporting CP U17 | U17 | |
| 07/2012 | Daniel Podence | FW | ||||
| 07/2012 | Gelson Martins | FW | ![]() | Sporting CP U17 | U17 | |
| 07/2012 | Zihao Yan | FW |
Departures
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 01/2013 | Rafael Veloso | GK | ![]() | Os Belenenses | Belenenses | |
| 07/2012 | Edgar Ié | DF | ![]() | FC Barcelona B | Barcelona B | |
| 07/2012 | Rodolfo Simões | DF | ![]() | Académico de Viseu | Académico Viseu | |
| 07/2012 | Tiago Ilori | DF | ![]() | Sporting CP B | Sporting B | |
| 07/2012 | Agostinho Cá | MF | ![]() | FC Barcelona B | Barcelona B | |
| 07/2012 | Mateus Fonseca | MF | ![]() | FC Chiasso | FC Chiasso | |
| 07/2012 | Gaël Etock | FW | ![]() | Sporting CP B | Sporting B |











