The 6-6, 180-pound Greensboro native who attends High Point (N.C.) Wesleyan Christian Academy will make his decision public on Wednesday at 12:15 p.m. at his school.
The four finalists for Pinson are Georgetown, Indiana, Louisville and North Carolina.
Pinson has made countless visits to UNC over the past two years, but has only taken one official visit during his recruitment - to Indiana in February. That was his second overall trip to Bloomington. Pinson made a visit to Georgetown this past season, and has not been on Louisville's campus.
He led Wesleyan C.A. to the 2013 NCISAA 3A state championship, the school's first title since 1993.
Pinson is ranked the No. 18 prospect overall in the 2014 class by Scout.com.
Theo Pinson Profile