Jurgen Klopp has hinted that he was struggling with another fitness issue for Liverpool ahead of tonight’s game. The Reds are currently missing a number of players as they try to navigate their way through four competitions. With Trent Alexander-Arnold the latest absentee, Klopp was already scraping the barrel for a team to put out against Fulham. And according to the Liverpool manager, his selection was hampered further by the news that Darwin Nunez was unable to start the match. “Darwin played really well in the last game [against Arsenal] but he had cramps so we don’t start him. That’s how …