The United States' U-20 national teams, both men and women, have performed impressively over the past year.
The men are coming off a 3-1 loss to Mexico in the CONCACAF U-20 Championships, and the women are the reigning World Cup champions after defeating Germany 1-0 in last year's final.
USMNT's performance qualified them for the 2013 U-20 World Cup in Turkey.
As player turnover happens, some of these youngsters may have a chance to move up to the senior squad in the coming years. Certain areas on both teams are in need of a youthful presence, and the time for call-ups nears.
Here are five players U.S. Soccer fans should have their eye on in 2013.