Ryan Tannehill leads Dolphins to quick start, sits down

The Dolphins couldn’t have scripted a better start to the season. The franchise quarterback led a touchdown drive the first time he touched the ball, and their high-priced defense forced a three-and-out against the Bears. Ryan Tannehill was 6-of-7 for 56 yards and a touchdown, leading a sharp 14-play drive. They went for it on fourth-and-goal from…