Mohamed Salah should be rested for Liverpool ahead of Atalanta tomorrow night, and Jurgen Klopp should start an ‘exceptional’ player instead. Tomorrow night will either be one of the greatest comebacks in Liverpool’s history or yet another disappointing result in a horrid April so far. Liverpool will be eager to secure a remarkable comeback, and they will have confidence to do it having beaten Atalanta 5-0 in Bergamo only a few years ago. But it won’t be easy. The reality is that under Jurgen Klopp, Liverpool have only turned over a deficit by two goals or more once in European football. That …