Kerwin Walton On Pace For UNC Freshman Three-Point Record Posted Jan 5, 2021 No freshman in the Roy Williams era has made 40 percent or more of their three-point attempts (minimum 50 attempts). Kendall Marshall has the highest three-point freshman percentage at 37.7%. Kerwin Walton has made seven of 12 three-point attempts since joining the starting rotation, bringing his season average to 50 percent (12 of 24). (All Tar Heels)