Sporting's Portuguese forward Gelson Martins during the Premier League 2016/17 match between Boavista FC and Sporting CP, at Bessa XXI Stadium in Porto on November 26, 2016. (Photo by Pedro Lopes / DPI / NurPhoto via Getty Images)
Sporting's Portuguese forward Gelson Martins during the Premier League 2016/17 match between Boavista FC and Sporting CP, at Bessa XXI Stadium in Porto on November 26, 2016. (Photo by Pedro Lopes / DPI / NurPhoto via Getty Images)