On a night when the Miami Heat allowed more than 11 points over their season average, and against a team that has made scoring look amazingly easy over the past couple of weeks, three plays in the final minute made all the difference. And all were on the defensive end. Mario Chalmers and Udonis Haslem each took a charge in the final 46 seconds, Dwyane Wade blocked a 3-point try by James Harden to essentially seal the outcome, and the Heat held off the Houston Rockets 114-108 on Wednesday night.
