Walker, a five-star recruit who was ranked No. 18 on Sporting News’ way-too-early 2018 NBA Draft big board, will have surgery this week, The Associated Press reported. The school didn’t provide a timetable for his return.
MORE: Arizona solidifies No. 1 spot in 2017-18 Top 25
Walker also confirmed the injury.
Miami was ranked No. 21 in SN’s latest preseason Top 25.
