WHO WOULD POGBA DISPLACE IN BARCA LINE UP?

If news making round is anything to go by, Pogba may become the latest player to join Barcelona. The question in the tongue of soccer fans, is where would this mercurial and highly talented midfielder play from. Would he become another Yaya Toure or would he be able to displace Rakitic in the rich midfield of Iniesta/Xavi, Busquet/Mascherano and Rakitic. Only time will reveal...