Arafan Diane is a 7-1, 290-pound center with a 7-4 wingspan, ranked as the clear-cut No. 1 center in the 2026 class. Originally from Guinea, West Africa, he developed through Victor Wembanyama's French program Dynastie from 2021 to 2024 before relocating to Iowa United Prep in Norwalk. Diane shot 80 percent at the rim and a surprising 59 percent from three in grassroots play while averaging 10.8 rebounds, establishing himself as a uniquely skilled big man. A 2026 McDonald's All-American, he committed to Houston on November 19, 2025, choosing coach Kelvin Sampson and the Cougars' championship-contending trajectory over Kentucky, Arkansas, Indiana, and Virginia from a field of 24 offers.