Patriots defensive coordinator Terrell Williams being moved to high-ranking role; DC spot now open

New England Patriots defensive coordinator Terrell Williams has been declared cancer-free following his battle with prostate cancer and will transition to a high-ranking role within Mike Vrabel's coaching staff. This move leaves the defensive coordinator position vacant. Inside linebackers coach Zak Kuhr is a leading candidate to fill the role, having received positive reviews for his play-calling during the Patriots' Super Bowl run. Williams, 51, has a longstanding relationship with Vrabel, dating back to their time with the Tennessee Titans. He was hired as the Patriots' defensive coordinator when Vrabel joined the team last offseason but stepped away after the season opener due to his cancer diagnosis. The Patriots concluded the 2025 season ranked fourth in points allowed and eighth in yards allowed. Discussions are ongoing regarding Kuhr's potential promotion to a full-time defensive coordinator position, but no official decision has been made.