Liverpool have a number of injury concerns going into the international break, with Darwin Nunez among those withdrawing from the Uruguay squad. The big striker has been nursing a few problems of late and Nunez will no longer be part of the Uruguay squad for their upcoming internationals. In a way, Nunez’s absence will please Jurgen Klopp. The striker can work back at Liverpool and make sure he’s fully ready to go for the run-in. However, there are apparently fresh fears when it comes to £37m winger Luis Diaz. Luis Diaz injury concern for Liverpool and Colombia According to a report from AS, t…