Luis Diaz may return from his injury for Liverpool away leg in the Champions League against Real Madrid. Liverpool face Real Madrid in the Champions League last 16 in just two weeks. The first leg is at Anfield, where the Reds will be looking to put a statement down with the most famous atmosphere in football behind them. Despite their league campaign and cup defences being a shambles so far, Jurgen Klopp’s side are tailor-made for the European competition. Some of the greatest sides have crumbled under the floodlights on a cold night in Merseyside. The pressure put upon visitors…