(Adds later games) April 14 (SportsDirect) - Highlights of Sunday's games in the National Basketball Association: Lakers 91, Spurs 86 Dwight Howard had 26 points and 17 rebounds and Steve Blake added 23 points as host Los Angeles won its first game since losing star Kobe Bryant to a season-ending injury. Antawn Jamison chipped in 15 points off the bench for the Lakers, who moved 1 1/2 games ...