Enrique Rojas, ESPNdeportes CloseEnrique Rojas is a reporter and columnist for ESPNdeportes.com and ESPN.com.0 SharesEmailPrintCommentSince 1965, major-league teams have relied on the amateur draft to find players who they hope will become stars in the near future.But the richest and cheapest source of talent can be found in the international market, especially in Latin America, and not in North A