HOUSTON (AP) — A special group of freshmen is taking Duke and Coach K back to the NCAA Final Four. The Blue Devils and their trio of freshmen starters are going to their 16th Final Four, a record-matching 12th for coach Mike Krzyzewski, after a 66-52 win Sunday in the South Regional over Gonzaga. Justise Winslow, the freshman playing home in Houston, had 16 points, including a big 3-pointer in the closing minutes.