Trevon Duval, one of the top HS seniors in the country, is known for his head-turning athleticism and explosiveness. And on Saturday night, a player on South Carolina’s Gray Collegiate Academy varsity squad got an up-close look at Duval’s agility when the 6-3 guard out of Delaware jumped over him for a right-handed jam after driving down the baseline. Check out the video above to the jaw-dropping slam.