Juan Mata has an agreement in place with French giant Paris Saint-Germain over a potential January move, according to Le10sport. The former two-time Chelsea player of theyear has become increasingly concerned about his place in Vicente Del Bosque’s Spain squad, after starting just five English Premier League games this season for JoseMourinho’s Blues. According to the report, PSG was close to signing Mata over the summer, which makes the super-rich Ligue 1 club the frontrunner to secure his signature during theJanuary transfer window.