NASHVILLE, TENN. -- The Miami Dolphins led the Tennessee Titans 17-3 at halftime in their first game under interim head coach Dan Campbell.
Here are three things Campbell did well in the first half of his debut:
Sticking to the run: Starting running back Lamar Miller is having his best game of the season -- and a big part of that success is Campbell's commitment to the run. Miller had a season-high 99 rushing yards and a touchdown in the first half. Too often former head coach Joe Philbin gave up on the run, especially if the Dolphins fell behind.