Sporting's Algerian forward Islam Slimani celebrates after scoring goal during the Premier League 2015/16 match between FC Porto and Sporting CP, at Drag��o Stadium in Porto on April 30, 2016. (Photo by Pedro Lopes / DPI / NurPhoto via Getty Images)
Sporting's Algerian forward Islam Slimani celebrates after scoring goal during the Premier League 2015/16 match between FC Porto and Sporting CP, at Drag��o Stadium in Porto on April 30, 2016. (Photo by Pedro Lopes / DPI / NurPhoto via Getty Images)