He was constantly switching on the pick and rolls. It made him have to guard Dirk; which we all know what happened there. Then he was one of the main players that kept leaving his man wide open. Matthews looked lost on the floor. He didn't look to be in his groove. In fact, Fernandez and Roy are on this same boat. What's really surprising is many picked our back-court to have a tremendous edge over the Mavs. Instead the Mavs back-court has completely out played our entire back-court, and this includes Miller.