After a heady and misleading 3-0 start, the Dolphins have plummeted back to Earth with back-to-back losses, 38-7 on the road against the Patriots in Week Four and 27-17 in Cincinnati against the Bengals. Both losses were ugly, but the Cincy game was an especially disappointing collapse that saw the Dolphins give up 27 unanswered points, including 24 in the fourth quarter, when they permitted two defensive touchdowns.