GettyRitabrata Banerjee'You never know what's going to happen' - Arsenal & Chelsea target Viktor Gyokeres throws his Sporting CP future into doubt with transfer admissionV. GyoekeresSporting CPTransfersArsenalChelseaLiga PortugalPremier LeagueArsenal and Chelsea target Viktor Gyokeres refused to rule out a transfer after scoring hat-trick for Sporting CP.Article continues belowArticle continues belowArticle continues belowArticle continues belowArsenal, Chelsea target Gyokeres opens up about futureStar striker netted a hat-trick in Sporting CP's winHinted he could still move out of the club