Familiarity will continue to play a lead role for Mike Vrabel as he fills out his first Patriots coaching staff. After Josh McDaniels‘ New England return became official, the new Patriots HC will make one of his former Titans assistants McDaniels’ counterpart on defense.
Terrell Williams will come over from the Lions to become Vrabel’s defensive coordinator, ESPN.com’s Adam Schefter and Mike Reiss report. The hire has since been confirmed. This had become a rumored scenario, and it will reunite Vrabel and Williams after a year apart. Prior to becoming the Lions’ defensive line coach last year, Williams spent six seasons with the Titans.
Williams, 50, spent six seasons as Tennessee’s D-line coach, presiding over Jeffery Simmons‘ rise into one of the game’s premier interior defenders. Vrabel’s 2024 firing led Williams to Detroit, where he helped Aaron Glenn‘s defense remain a top-10 unit despite numerous injuries. Now, Vrabel will give the veteran position coach/one-year Lions run-game coordinator his first DC shot. Interviewing only one other candidate (Dolphins outside linebackers coach Ryan Crow), it is fairly clear Vrabel had Williams in mind from the start.
Dan Campbell‘s team has now lost two assistants — Williams and Ben Johnson — and appears likely to see Glenn leave for the Jets’ head coaching position. This exodus from a 15-2 team is certainly not unexpected, but it will challenge the Lions to both protect certain assistants from following some of the departing coaches while also finding new hires who can keep the NFC North champions in high gear.
A college assistant for over a decade, Williams has now been in the NFL since 2012. He coached the Raiders and Dolphins’ defensive lines, respectively, from 2012-17. Vrabel brought him to Nashville with a lateral move in 2018. The finest hour for Williams’ Titans troops may have come in a loss, as Simmons joined Harold Landry and Denico Autry in driving a nine-sack effort against Joe Burrow in a 2021 divisional-round matchup. While the Titans’ DC from that period (Shane Bowen) was also believed to be on Vrabel’s Pats radar, the Giants are retaining their defensive play-caller. And Williams will end up replacing DeMarcus Covington to run the Pats’ defense.
Covington’s year in charge under Jerod Mayo brought a steep step down after Bill Belichick had kept the Patriots’ defense as the 21st century’s most reliable NFL unit. After consistently giving Tom Brady‘s teams sturdy safety nets, Belichick’s defense continued to play well following the legendary QB’s exit. The Pats had sported 18 top-10 scoring defenses from 2001-21, and despite Mac Jones‘ significant regression in 2022 and ’23, Belichick’s unit respectively ranked seventh and eighth in total defense during the since-fired coach’s final two seasons in town. Under Covington, New England regressed to 22nd in both scoring and total defense.
Vrabel’s team is carrying the most cap space in the NFL, by a wide margin, and will have some holes to fill. And, as expected, neither Covington nor one-year OC Alex Van Pelt are in line to be part of the 2025 operation. Covington had been the Patriots’ D-line coach under Belichick from 2017-23, before Mayo elevated him to DC. It should be expected the young assistant — who has received coordinator interest elsewhere, including a recent Bengals interview — should land on his feet soon.
