As the Illinois football team prepares for the 2026 season, they face the challenge of replacing four departing offensive linemen. Nathan Knapik, a 6-foot-7 sophomore from Kennewick, Washington, is expected to step into a starting role after gaining valuable experience during the Music City Bowl. In that game, Knapik filled in for an opted-out tackle and helped lead the Illini to a thrilling 30-28 victory over Tennessee, boosting his confidence against top-tier competition. With the departure of center Josh Kreutz and tackle J.C. Davis, Knapik will be joined by likely starter Jake Renfro at center and returning starter Brandon Henderson at guard. The offensive line will also include transfer Christian Martin from Colorado State. Knapik emphasizes the importance of teamwork and chemistry, noting that the linemen regularly bond over dinners to strengthen their relationships. Under the guidance of coach Bart Miller, the offensive line is committed to improving and adapting to new defensive schemes as they gear up for the season opener against UAB on September 5.