Transfer interest is building around Seko Fofana, with Sl Benfica understood to be weighing-up a move for the Rennes midfielder. While there has been no official bid as yet, the club may act swiftly if they decide to pursue the deal before the transfer window slams shut. Until a fee and conditions are finalised, the deal remains vulnerable to disruption - especially if Porto decide to make a formal offer of their own in the coming days. So far this season, Sl Benfica are steady at both ends (2.11 goals scored per game, 0.61 goals conceded per game). The role for Seko Fofana would be to keep that balance while lifting performances across the pitch. Rennes have also been linked with Sebastian Szymanski while Sl Benfica are reportedly monitoring Jeff Ekhator, Stije Resink and Anis Hadj Moussa Hadj Moussa. Can't get enough Sl Benfica transfer rumours? Follow @PlayerSwitchCom on Twitter for the latest transfer news as it happens.