PORTO, PORTUGAL - SEPTEMBER 1: Portugal's midfielder Adrien Silva in action during the International Friendly match between Portugal and Gibraltar at Estadio do Bessa on September 1, 2016 in Porto, Portugal. (Photo by Gualter Fatia/Getty Images)
PORTO, PORTUGAL - SEPTEMBER 1: Portugal's midfielder Adrien Silva in action during the International Friendly match between Portugal and Gibraltar at Estadio do Bessa on September 1, 2016 in Porto, Portugal. (Photo by Gualter Fatia/Getty Images)