Christian Pulisic
Pulisic began his career at German club Borussia Dortmund, where he quickly progressed through the team's youth academy, being in only 15 youth games. He was then promoted to the senior team in 2016, at the age of 17. He did not play a lot in his first season at the club, but then he started to play more games in the next season. He became a mainstay in Dortmund and won the 2016–17 DFB-Pokal. He finished second in the first Kopa Trophy which is given to the best player under age 21 in 2018.