
Longtime Montana Head Coach Bobby Hauck Hired as Illini Defensive Coordinator
Bobby Hauck, Montana’s 14-year head coach, has agreed to become the new defensive coordinator at Illinois.
By Matt Stevens - IlliniGuys Football Writer/Analyst
February 9, 2026
(Cover photo courtesy Skyline Sports)
CHAMPAIGN, Ill. — Bobby Hauck and his 3-3-5 defensive scheme is coming to Illinois as the 61-year-old longtime head coach has agreed to be the Illini’s new defensive coordinator.
Hauck, who has spent the last eight years in his second stint as the Montana head coach leading one of the powerhouse programs in the Football Championship Subdivision, was announced as Bret Bielema’s choice to replace Aaron Henry as Illinois’ new play-caller for the upcoming 2026 season.
Hauck is expected to bring with him a 3-3-5 defensive scheme that was mentored to him by former San Diego State head coach Rocky Long when Hauck was on Long’s staff as a special teams coach from 2015-17.
Montana finished in the top 20 among FCS programs in scoring defense on three occasions over the last five seasons using this scheme and have ranked in the top five of the Big Sky Conference in scoring defense, total defense, and sacks every season. His defenses have ranked in the top 10 among FCS programs in turnovers forced three times in the last five years, including finishing third nationally last season (27) and second nationally in 2021 (30).
“Since meeting Coach Hauck early on in my head coaching career, I have had tremendous respect for who he is, what he stands for, and the program he has built,” Bielema said via a university release. “He is a family man with incredible attention to detail and a great ability to teach the game to both his staffs and players. Coach Hauck's aggressive defensive scheme, which he learned at San Diego State and developed at Montana, will be an exciting new style that has never been seen here at Illinois.”














