The Dolphins DST was No. 14 in Fantasy points in 2016, and the unit is hoping to build on that performance this year. Miami was able to extend contracts to linebacker Kiko Alonso and safety Reshad Jones, and the Dolphins brought in linebacker Lawrence Timmons, defensive end William Hayes and safety T.J. McDonald. Along with Cam Wake and Ndamukong Suh, the Dolphins have some quality defensive players in place to make this a tough unit. Defensive coordinator Vance Joseph is now the head coach in Denver, but Matt Burke was promoted to the job after being the team's linebackers coach in 2016. We wouldn't draft the Dolphins DST as a No. 1 Fantasy option, but this is a unit to watch during the year, especially if it starts off the season playing well.