Liverpool look all ready to jump into the centre-back market this summer. The Reds have been stretched at times over the course of the season, with Jarell Quansah having to step up from the academy. Although Quansah has been impeccable, Liverpool could do with getting some help for he, Virgil van Dijk and Ibrahima Konate. As Jamie Carragher said recently, a defensive addition is absolutely imperative. Thankfully, it has been claimed that Liverpool will almost certainly make a centre-back addition ahead of next season. Up until now, Sporting’s Goncalo Inacio had been seen as a relatively likely…