SB NationZion Williamson is 285 pounds and cleared for dunk takeoffSB NationZion Williamson is a large dunktastic teen who's captured the internet's attention by way of throwing down a ball through a hoop like no one before him. The 6'6, 285-pound 18-year-old is built like a damn U-Haul and his foul-line dunk at his new home ...Duke freshman Zion Williamson is still dunking from the free-throw line at 285 poundsCBSSports.comAt 285 pounds, Zion Williamson shows his flying abilityYahoo SportsTen Duke Football players you should know this season247Sportsall 132 news articles »