Mike Vrabel joined the Patriots as head coach in a throwback to the Bill Belichick era. But his tenure won't involve Belichick's son, Brian.

Brian Belichick won't be joining Mike Vrabel's coaching staff with the New England Patriots. The longtime coach for the Patriots—who has been with the

Vrabel has a mix of experience and youth on his Patriots coaching staff, including Doug Marrone, Thomas Brown and Ashton Grant on offense.