 Nationally, Castillo was tabbed by CollegeSoccerNews.com as a Freshman All-American and was selected by the National Soccer Coaches Association of America to the Second Team All-Mid-Atlantic Region.During his sophomore year campaign, Castillo remained a starter and scored six goals and had an assist in the 21 matches he played in 2013.He helped the Rams earn a national ranking as high as eighth in the nation, their highest in over 10 years, and helped the Rams qualify for a second-consecutive NCAA Tournament berth.