Chelsea are said to be in formal negotiations with Bournemouth over the signing of Marcos Senesi. The defender has been a target for some time, and talks are said to be intensifying as the window progresses. The player remains under contract, but movement looks increasingly likely the longer talks go on. While Liverpool, Newcastle and Crystal Palace have shown interest, Chelsea currently lead the race - though the situation could evolve if a deal drags on. Chelsea's back line has been a real strength this season, conceding just 1.23 goals per game (38 in 31). Marcos Senesi would be expected to slot into that unit and hold his own in an already solid setup. Bournemouth have also been linked with Jhon Lucumi while Chelsea are reportedly monitoring Lewis Hall, Christian Michel Kofane and Goncalo Ramos. Want more transfer rumours like this? Follow us on Twitter @PlayerSwitchCom for up-to-the-minute transfer news direct to your feed.