 NCN Sports, I'm Jeff Hamlin. Kimba Walker, the all-time leading scorer in Charlotte Hornets history, has announced his retirement from basketball. After winning a national championship at Connecticut in 2011, Walker was selected ninth overall by the Charlotte Bobcats. He went on to score 12,009 points, the only player to score 10,000 points with the Hornets. Walker led Charlotte to its last playoff appearance in 2016.