Getty Patriots DC Terrell Williams One of the reasons many are feeling positive about the Patriots these days is the overhauling of the franchise from the top down, and that includes the hiring of Mike Vrabel and a new stable of assistant coaches. There is significantly more experience in the Patriots’ facility this year after last year’s first-year coach, Jerod Mayo, and his staff were replaced. One of Vrabel’s top hires was on the defensive side, where Terrell Williams , who has 27 years of