Who is Grant Nelson? Alabama’s Sweet 16 hero, for starters. USA TODAYAlabama takes down No. 1 UNC for Tide’s 2nd Elite Eight trip ESPNHow Alabama’s blue-collar defense finally emerged to secure Elite Eight bid On3.comOne fateful decision summed up North Carolina’s Sweet 16 demise Yahoo SportsFor North Carolina, loss to Alabama in Sweet 16 will be a haunting NCAA Tournament exit The Athletic