Shinault was "so excited" when she first heard about Barnes' college scholarship offers. Understanding that her son had the opportunity to continue to play the sport he loved, earn a degree, and graduate without having to worry about debt, Shinault knew Illinois was where Barnes needed to call home for his collegiate career.
"The goal has always been to let something that you can do provide education for you," Shinault said. "You want a free education. You don't want to go to school and have $100,000 in loans that you have to pay back. You let one thing pay for something else. That's always been my way of thinking. Whether it be education or athletics, let something pay for your education."
While his mom encouraged him to participate in both track and football in college, Barnes eventually chose to put all of his time and effort into the latter. After playing all 13 games primarily on special teams as a freshman, Barnes tallied his first fumble recovery and defensive touchdown in the first contest of his sophomore season. He eventually made two starts before missing the last three games of the COVID-shortened campaign with an injury.
The tide turned when head coach Bret Bielema and the new coaching staff arrived on campus. Barnes competed in all 12 games while making 10 starts in 2021, earning Academic All-Big Ten status for the first time while setting career-highs in tackles, sacks, passes defended, and fumble recoveries as part of a resurgent Illini defensive unit.