MIAMI GARDENS — The Hurricanes’ offense, led by Cam Ward, has been the story of this season. But the defense, which has been maligned in recent weeks, came up big when Miami needed it most. The No. 8 Hurricanes’ (10-1, 6-1 ACC) defense, which struggled early in the game, made two crucial stops in its own territory to keep Wake Forest off the board and hold onto a 35-14 win at Hard Rock Stadium on Saturday.