Youth Basketball The Top 15 dunkers in high school! 2020 Edition! Jalen Green, Mikey Williams, Jimma Gatwech & more [VIDEO] By Aegir Svensson - Apr 14, 2020 2:50 PM Photo: Dylan Stewart/1550 Sports FacebookTwitterWhatsAppReddItDiggEmail Here is a list of the best 15 dunkers in high school as selected by Ballislife.com. Exciting stuff!