Chelsea look set to sell one of their defenders this summer, with his height reportedly a concern. As things stand, Enzo Maresca has plenty of options for his defence. In central defence, he has the likes of Benoit Badiashile, Axel Disasi and Levi Colwill, who can all play there. In the full-back areas, Maresca has captain Reece James, Malo Gusto, Marc Cucurella and Ben Chilwell. Ian Maatsen, who spent the second half of the season on loan at Borussia Dortmund, will also be a left-back option if he stays at Chelsea, although that looks unlikely. Chelsea’s concerns about defenderMaatsen left Ch…