DeMatha Basketball Alumni History powered by SportsMarkit. DeMatha, Basketball, SportsMarkit, Stags, WCAC, Washington Catholic Athletic Conference, DeMatha Catholic High School Hyattsville, Maryland, Coaches, Alumni Athletes. Mike Jones, Morgan Wootten, Victor Oladipo, Quinn Cook, Jerami Grant, Markelle Fultz, Hunter Dickenson, Justin Moore, Jemari Young, Earl Timberlake.