Sanchez signed a $950,000 deal with the Nationals on Saturday.
Ranked as the No. 9 international prospect in this class by Baseball America, Sanchez could be a five-tool shortstop in time. Unfortunately, he won't turn 16 until July 12, making him one of the youngest players in professional baseball. His upside is very intriguing, but in all likelihood he won't reach the majors for at least six years.