Josko Gvardiol, currently with Manchester City , is the latest name linked with a potential switch to Barcelona. The defender could become a key signing should the move materialise, as the club seeks to strengthen in a key area of the pitch. Talks remain ongoing, though with no rival clubs reported in the mix, Barcelona are progressing without added pressure. Defensively, Barcelona are sitting around the league average this season, at 1.18 goals conceded per game. Someone like Josko Gvardiol could keep them steady but also raise the level when it matters most. Manchester City continue to be linked with Daniel Munoz, Pedro Porro and Dayot Upamecano while Barcelona are also rumoured to be tracking Pau Torres, Julian Ryerson and Nico Schlotterbeck. Want more transfer rumours like this? Follow us on Twitter @PlayerSwitchCom for up-to-the-minute transfer news direct to your feed.