MOORESVILLE, N.C. — Michael Annett, a former race car driver who made 436 combined starts in NASCAR’s three national touring series, has died. He was 39.

JR Motorsports, one of Annett’s former teams, posted the news on social media Friday. No cause of death was announced.

“Our thoughts and prayers are with the entire Annett family with the passing of our friend Michael Annett,” the team wrote. “Michael was a key member of JRM from 2017 until he retired in 2021 and was an important part in turning us into the four-car organization we remain today.”

According to NASCAR, Annett made 321 starts in the Xfinity Series, 158 of which came with JRM.

In 2019, Annett won the season-opening race at Daytona International Speedway in the No. 1 JRM Chevrolet for his only win at the national level.

Annett, a native of Des Moines, Iowa, was also a two-time winner in the ARCA Menards Series. He won at Talladega Superspeedway in 2007 and took the series opener at Daytona in 2008.

“NASCAR is deeply saddened to learn of the passing of former NASCAR driver Michael Annett,” the racing body said in a statement. “Michael was a respected competitor whose determination, professionalism, and positive spirit were felt by everyone in the garage. Throughout his career, he represented our sport with integrity and the passion of a true racer. NASCAR extends its condolences to Michael’s family and many friends.”

LSU defensive coordinator Blake Baker is remaining with the program, coach Lane Kiffin said Friday on X.

Baker, who has led LSU’s defense the past two seasons, interviewed for head coaching vacancies at Tulane and Memphis this week and was a strong candidate, sources said. But he instead will remain with Kiffin, who prioritized retaining Baker, one of the nation’s highest-paid assistants at $2.5 million.

Baker is expected to receive a revised contract and a raise.

Under Baker, the Tigers ranked 15th in scoring defense and 25th nationally in total defense this fall. His retention capped a strong day for LSU, which signed defensive tackle Lamar Brown, ESPN’s No. 1 overall recruit, and defensive tackle Deuce Geralds (No. 37).

Baker, 43, is in his second stint at LSU after coaching the team’s linebackers in 2021. A former Tulane linebacker, he also has held coordinator roles at Louisiana Tech, Miami and Missouri.

Mississippi State defensive coordinator Coleman Hutzler has been informed that he is not returning next season, with the Bulldogs expected to target former head coach Zach Arnett to be the next defensive coordinator, sources told ESPN’s Pete Thamel on Saturday.

The move would be the rare reunion of a former head coach returning to the staff of that team.

Arnett is a proven high-end defensive coordinator in the SEC. In three years as Mississippi State DC (2020-22), his defenses ranked in the top five in the conference in total defense, rushing defense and takeaways.

He took over as coach following the death of Mike Leach in December 2022, but Arnett was fired with two games to play in 2023 after leading the Bulldogs to a 4-6 record that season.

After leaving Mississippi State, Arnett has spent the past two seasons as an analyst at Ole Miss and Florida State.

Hutzler had been the Bulldogs’ defensive coordinator since 2024, but Mississippi State has ranked last and second to last in yards per game allowed and points per game allowed the past two seasons.