The Borussia Dortmund and USA midfielder was the subject of a failed £11milllion bid from the Reds over the summer.
But the 18-year-old has already had experience of English football, having spent a year playing for Brackley Town near Oxford in 2005.
During that time Pulisic became a fan of the intensity of the Premier League and the winger claims the time he spent in England helped fuel his love for football.
“It’s a big reason [for] where I am today,” he told MailOnline.
“A lot of people don’t realise but it really brought on my passion for the game.