Born July 31, 1998 Hamidou Diallo played in the NBA mainly as a Guard during their playing career, season(s): 2019-2021. Hamidou Diallo is an American professional basketball player for the Detroit Pistons of the National Basketball Association. He played college basketball for the Kentucky Wildcats. He was a consensus 5-star prospect, and one of the top rated basketball players in the class of 2017. Diallo is of Guinean descent.