When Illinois shuffled its staff this winter, defensive coordinator Aaron Henry left the Illini to become Notre Dame’s defensive backs coach, raising some eyebrows. Henry, it turns out, got out while the getting was good.
That became obvious earlier this month when Illinois head coach Bret Bielema fired defensive coordinator Bobby Hauck after just four games. Illinois is now on its third defensive coordinator in less than a calendar year.
Meanwhile, Henry looks like a perfect fit for Notre Dame, and the Fighting Irish secondary has been among the best in the country. They were very good before Henry arrived, but they haven’t missed a beat as new arrivals like DJ McKinney and Joey O’Brien have made immediate impacts.
When Henry departed, it appeared the writing was on the wall, and 2026 would be his last season in Champaign if he didn’t turn things around quickly. He faced his fair share of criticism over the past two years for the defense’s performance, despite the Illini winning a program-record 19 games over that span. The way Illinois’ defense performed in the four games since he left definitely seems like a “careful what you wish for” situation for the Big Ten squad.
Aaron Henry’s Notre Dame football success makes Illinois defensive turmoil look even worse
Hauck’s leash was much shorter than normal, even in the ultra-competitive Power 4 tier of college football. Of course, Hauck, who retired as head coach of Montana before being coaxed to Illinois, may have had a big hand in his short tenure.
"Coach Hauck and I agreed this is the best path forward for our staff, and most importantly, our student-athletes, at this time," Bielema said in a statement, hinting that Hauck may have come to him to discuss resigning. "I would like to thank Bobby for his work with our program."
No, Illinois’ defense was not good the last two years. It was in the bottom half of the Big Ten in each of Henry’s two seasons. But what if that was due more to a lack of talent than anything else? In Hauck’s first year - actually his first and only month in the regular season - the defense got decidedly worse.
It’s a safe bet that while Aaron Henry isn’t laughing at what happened to Hauck, he might be giggling a bit at the predicament Illinois finds itself in, perhaps already eliminated from the playoffs and refusing even to say who is running the defense now.
Meanwhile, the Notre Dame defensive backs coach is already getting a ton of praise for helping the Fighting Irish secondary pick up where it left off in 2025. The unit will be a big reason Marcus Freeman and his staff win the national title, if that's the result.
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