Liverpool underwent their first pre-season this year with Arne Slot, and this summer proved to be a successful one for the Dutch coach. Touring the United States, the Reds went undefeated in America, with the likes of Conor Bradley impressing for Liverpool as a number of youngsters gained valuable minutes in friendlies against the likes of Arsenal and Manchester United. With Jarell Quansah in awe of Liverpool wonderkid Trey Nyoni during the summer, many youngsters on the books at Anfield put themselves in the spotlight for the season, though Slot is yet to unleash anyone due to a lack of major…