Kemba Walker is keeping the Charlotte Hornets in the postseason picture Walker scored 20 of his 31 points in the first half to help Charlotte build a big lead and they went on to beat the Detroit Pistons 104-91 Sunday in a possibly pivotal game with just two games remaining in the regular season for the playoff-hopeful teams. Read more http://www.espn.com/nba/recap?gameId=401071871