To be eligible for this XI, the player had to be 19 or younger on October 23, 2017, so one or two of the players may now be 20, but talented nonetheless!
GK: Gianluigi Donnarumma, 18, AC Milan
RB: Trent Alexander-Arnold, 19, Liverpool
CB: Matthijs De Ligt, 18, Ajax
CB: Timothy Fosu-Mensah, 19, Manchester United (on loan at Crystal Palace)
LB: Toni Lato, 19, Valencia
CM: Manuel Locatelli, 19, AC Milan
CM: Douglas Luiz, 19, Manchester City (on loan at Girona)
CM: Kai Havertz, 18, Bayer Leverkusen
LW: Marcus Rashford, 20, Manchester United
RW: Christian Pulisic, 19, Borussia Dortmund
ST: Kylian Mbappe, 18, Paris Saint-Germain