
Bielema Hints Bobby Hauck’s 2026 Illini Defense May Have to Be Smaller & Rely on Speed
In describing the philosophical changes of Bobby Hauck’s 3-3-5 defensive scheme, Illini head coach Bret Bielema said he envisioned positional changes involving typically undersized players.
By Matt Stevens - IlliniGuys Football Writer/Analyst
February 13, 2026
CHAMPAIGN, Ill. — Bret Bielema might actually be the first one to admit publicly that he’s still in the process of fully learning the new defensive scheme coming to the Illinois football program.
The Illini’s head coach, who just finished his fifth season in charge of the Champaign-Urbana operation, has said multiple times, including on Thursday in an introductory media conference of his new defensive coordinator hire, that it’s a scheme he doesn’t have full expertise in but has been intrigued with for several years.
After hearing new Illinois defensive coordinator Bobby Hauck’s 15-minute media conference inside the Smith Center, Bielema said his primary vision for the most substantial change to the Illini’s defensive philosophy for the 2026 season could come in the form of how players are listed on the roster. Bielema hinted Thursday that Illinois, coming off 19 wins in the past two seasons, could substitute strength and power in its defensive line and linebackers with more speed and athleticism near the line-of-scrimmage.
“I think you’ll have some defensive ends that become [nose tackles], some outside backers become d-ends, some safeties become outside linebackers,” Bielema said on Thursday once Hauck’s news conference had concluded.
The first key to what Bielema said there is those three philosophical positional changes are about taking players and inserting them into a position not normally considered ideal height, weight and strength at this level of football.














