Ken Whisenhunt said in his press conference on Monday that playing the Dophins with a new head coach is like playing a season opener. Dan Campbell is a hard-nosed guy that is probably going to want his team to run the football. That means the Titans will probably get a heavy dose of Lamar Miller, and a run based team is likely to shorten the game by running the clock.
The Titans opened as a 2.5 point favorite. They haven't been a favorite in quite a while. I am not sure they will know what to do with that. The line has even moved to Titans -3 at some places.
The total for the game is currently at 43. I might take the under on that one. As I said above, the Dolphins are probably going to want to slow the game down on offense, and I expect their defense to play better than it has early in the season. They have a lot of talented players on that side of the ball that will probably be fired up now that they have a new defensive coordinator.