Roy Williams to Visit Five-Star Zion Williamson on Thursday Posted Jan 17, 2018 North Carolina head coach Roy Williams is expected to visit 2018 five-star small forward Zion Williamson on Thursday, his family confirmed to Inside Carolina. Williams's visit to Spartanburg will be UNC's closing argument in its recruitment of Williamson to UNC. Extreme weather and snow throughout the state of North Carolina may affect the Tar Heel head coach's visit plan. (Inside Carolina)