Inside linebackers coach Zak Kuhr has been leading the defense throughout OTAs, and the coach addressed the uncertain situation with reporters yesterday. Most notably, Kuhr revealed that there’s no timeline for Williams’ return, although he said the coordinator checks in on his staff and players daily via video conference.

Kuhr also addressed his evolving role, noting that he’s simply an extension of Williams and head coach MikeVrabel. Before working with Vrabel for several years in Tennessee, Kuhr had a long stay in college football, with the majority of his work actually coming on the offensive side of the ball (including a stint as offensive coordinator at Texas State). The coach cited that experience as he explained his evolving responsibilities in New England.

“I’ve been a coordinator before,” Kuhr said (via ESPN’s Mike Reiss). “I know it was at the college level [offensive coordinator] but I’ve been in front of a unit before and run meetings. I wouldn’t say it’s anything too new … it’s helped to have a guy like [assistant] Vinny DePalma in there; he has taken a lot of lifting off my shoulders [with inside linebackers]. He’s going to be a great coach.”

As Kuhr navigates the uncertain situation, he hasn’t only leaned on his fellow coaches. The fill-in DC said he’s also relied on free agent acquisition Robert Spillane, who has provided a “coach-like presence on the field” (per Reiss). Specifically, Spillane has been relaying calls from Kuhr to his teammates, and the coach has empowered the veteran to communicate the play call in his own way.

The 36-year-old coach will continue to be in the spotlight, at least until Williams returns to practice. If the defensive coordinator doesn’t make a return, it sounds like the Patriots are more than comfortable rolling with their fill-in. As Reiss writes, Williams previously described Kuhr as a “superstar” in the making, and it sounds like that sentiment is held by other members of the staff.