CORAL GABLES — Standing on the ACC logo, Reggie Johnson flashed to the rim. His hands were up, Shane Larkin's pass was on line, and the lane was open. All was well until the ball slipped through his fingers. The set play coming out of the last TV timeout at Duke on Saturday summed up one of the more difficult games in Johnson's Miami career. He went scoreless in the 79-76 loss — something he hadn't done since his freshman year.