Mark Salas Joins U-20 National Soccer Team Training Camp Posted Jan 4, 2019 North Carolina sophomore Mark Salas has been called to join the U-20 National Team Training Camp from Jan. 4-13 in Lakewood Ranch, Fla., U.S. Soccer announced Friday. This is Salas's first appearance with the U-20 team as the side prepares for the FIFA U-20 World Cup in Poland after winnings its second straight Concacaf U-20 Championship in November. (GoHeels.com)