North Carolina officially turned the page on its defensive coordinator search Thursday without ever having to open one. Steve Belichick’s resignation, effective Oct. 27, closes the door on the son of head coach Bill Belichick running the Tar Heels’ defense — and opens it for his younger brother, safeties coach Brian Belichick, who has already been calling plays for two games and is expected to keep the job for good.

The move comes as UNC concludes an internal investigation into the football program’s “culture and climate,” led by outside attorney Nate Huff and built on roughly 60 interviews, including one with Bill Belichick himself. The school said the probe examined isolated allegations connected to the program and that the findings “were isolated in scope and not a systemic failure.” Steve Belichick, 39, has been on medical leave since Aug. 6 and will officially step down once that leave concludes at the end of October. His departure follows that of former general manager Michael Lombardi, who resigned Sept. 3 amid a related review.

Brian Belichick Takes the Wheel on Defense

The practical, on-field headline buried inside Thursday’s news is that North Carolina’s defensive command has already changed hands — quietly, and arguably for the better on the scoreboard. Brian Belichick has run the defensive playcalling in both of UNC’s games this season, a 15-10 win over TCU in Dublin and a 35-3 rout of East Tennessee State, and the results have been the best thing the program has going for it. The Tar Heels are allowing just 6.5 points per game through two contests, a number that would have been unthinkable during a 2025 season that finished 4-8 overall and 2-6 in ACC play under Bill Belichick’s first year in Chapel Hill.

Elevating from interim to permanent status removes any lingering uncertainty about who is actually running the show on that side of the ball heading into ACC play, which starts in earnest this weekend at Clemson. UNC said corrective actions stemming from the investigation are now being overseen jointly by the athletic department and the Office of University Counsel, and considers the matter closed — though it left open the possibility of revisiting things if new credible information surfaces. For a program that has now lost both its GM and its defensive coordinator to overlapping scrutiny in the span of two weeks, locking in Brian Belichick as the permanent playcaller is the closest thing to programmatic stability UNC can offer right now.

What It Means for UNC’s Win Total and ACC Market

From a betting perspective, this is a program that the market has already priced as a long shot to be respectable, and Thursday’s news is unlikely to change that calculus much on its own — but it does remove a variable that could have made things worse. Books set North Carolina’s regular-season win total at just 4.5, the lowest number the program has carried in recent memory, and bettors piled onto the under through the offseason as reports about the program’s internal issues mounted. That total has held steady at 4.5 even as the price has shifted; one book moved the over from -135 in June to -105 now, while the under has tightened from +105 to -115 over the same stretch, reflecting a market that’s grown slightly more confident in the Tar Heels clearing the number after their 2-0 start.

North Carolina’s ACC championship odds sit deep in longshot territory, priced as high as +15000 by one book and +10000 by another, while its College Football Playoff odds sit around +4500. None of those figures are expected to move meaningfully off an off-field coaching change, especially one that essentially formalizes what was already happening on the sideline. But avoiding another coaching disruption — no in-season DC search, no scramble to replace a playcaller mid-year — is exactly the kind of program-stability story that keeps a win total from sliding further the wrong direction. UNC heads to Clemson on Saturday as a 3.5-point underdog, a number that will offer the first real test of whether Brian Belichick’s defense, and the program as a whole, can hold up now that the investigation is behind them and the coaching staff, at least on paper, is settled through the rest of the season.