Although Hutzler was only at BC one season, his impact on Special Teams was noticeable. BC's coverage units were good and Walker proved to be a big surprise. Hutzler was also one of the younger staffers and more valuable recruiters.
The timing of the change was also predictable. The quiet period just started, so no coach can talk to recruits right now. This enables staffers to move without having to explain why they are leaving. Then when the quiet period ends, the Head Coach can recontact recruits and explain away the changes. I expect now that all the BC coaches are back in Boston, Addazio will make a few more staff tweaks.