Tarczewski will sign on Friday

St. Mark's School announced that ESPNU 100 center Kaleb Tarczewski (Claremont, N.H.) will officially sign his letter of intent with Arizon on Friday, Nov. 11 at 3 p.m. ET during a ceremony at the school.

The 7-footer will join two of his St. Mark's teammates in signing with Division I programs, small forward Nik Stauskas (Michigan) and shooting guard Eric Green (Holy Cross).