While SMU is on the list, most expect the twins decision to come down to Kentucky and Maryland.
The twins visited Kentucky for their midnight madness festivities last year. They've been to Maryland multiples times, including in mid-June following the NBPA Top 100 camps. The Harrison twins have not taken any official visits.
Andrew, who plays primarily on the ball, is ranked No. 2 overall in the 2013 class, while Aaron, who is known for his scoring ability, ranks No. 3 overall in the 2013 class.
The Harrison twins are standouts at Richmond (Tex.) Travis.