Jurgen Klopp included a number of youngsters in first-team training ahead of Liverpool’s clash with Arsenal tomorrow. The Reds head to the Emirates for the third round of the FA Cup in what promises to be a tight encounter. And with a Dominik Szoboszlai the latest to be added to the injury list, Klopp has beefed up the squad with some academy talent. Perhaps the most eye-catching of the young Liverpool stars to join in with Friday’s session was 16-year-old Trey Nyoni. Nyoni has been impressing in the underage sides since his summer move from Leicester City, already earning a spot on the bench …