The subject of one of the most lengthy transfer sagas of Jurgen Klopp's tenure will likely line-up in a World Cup last-16 clash today.
But many Liverpool fans might not even know it.
Instead of Liverpool, Piotr Zielinski moved to Napoli in 2016, going on to become one of the Italians' key players in making over 300 appearances for the club, and with an impressive 46 goals to his name in the process.