After the Patriots let go of Belichick and Pellegrino, Vrabel has worked quickly to bring in multiple defensive coaches. Booker coached safeties in Tennessee. The Patriots also added Kevin Richardson II, who was an assistant defensive backs coach at the University of Illinois.

NASHVILLE, Tenn. (WSMV) - The Tennessee Titans have hired John Fassel as the team’s special teams coordinator. Fassel joins the Titans with 20 seasons of prior NFL experience, including the past five years as special teams coordinator with the Dallas Cowboys.

Along with Anderson, the Titans are parting ways with passing game coordinator/cornerbacks coach Chris Harris, tight ends coach Justin Outten, special teams assistant Anthony Levine, and defensive assistant Clint McMillan.

A day after Brian Belichick departed, Mike Vrabel is hiring a veteran safeties coach who worked with him in Tennessee

The Tennessee Titans have hired veteran assistant John Fassel as their special teams coordinator among some changes to coach Brian Callahan’s staff announced Monday.