 Coming to BT Sports, brought to you by Cardell Environmental Solutions. Here's Jim. All right, former Hornet and four-time All-Star Kemba Walker officially announcing his retirement from pro basketball. Kemba, the ninth pick of the 2011 NBA draft by the then Bobcats, led UConn to a national title prior to that. Charlotte's all-time leading scorer, including a career-high 60 in 2018 versus Philadelphia.