Southern Illinois players celebrate with fans after defeating Northwestern in an NCAA college football game Saturday, Sept. 17, 2022, in Evanston, Ill. (AP Photo/Matt Marton)

Northwestern running back Evan Hull (26) celebrates his touchdown against Southern Illinois with tight end Charlie Mangieri (89) and offensive lineman Caleb Tiernan (72) during the first half of an NCAA college football game Saturday, Sept. 17, 2022, in Evanston, Ill. (AP Photo/Matt Marton

Northwestern running back Evan Hull (26) is tackled by Southern Illinois linebacker Branson Combs, right, during the first half of an NCAA college football game Saturday, Sept. 17, 2022, in Evanston, Ill. (AP Photo/Matt Marton

Southern Illinois quarterback Nic Baker (8) looks to pass against Northwestern during the first half of an NCAA college football game Saturday, Sept. 17, 2022, in Evanston, Ill. (AP Photo/Matt Marton

Northwestern fans cheer against Southern Illinois during the first half of an NCAA college football game Saturday, Sept. 17, 2022, in Evanston, Ill. (AP Photo/Matt Marton

Northwestern head coach Pat Fitzgerald signals after the team scored a touchdown against Southern Illinois during the first half of an NCAA college football game Saturday, Sept. 17, 2022, in Evanston, Ill. (AP Photo/Matt Marton

Northwestern quarterback Ryan Hilinski looks to throw against Southern Illinois during the first half of an NCAA college football game Saturday, Sept. 17, 2022, in Evanston, Ill. (AP Photo/Matt Marton

Southern Illinois tight end Tyce Daniel (3) celebrates his touchdown with fullback Jacob Garrett against Northwestern during the first half of an NCAA college football game Saturday, Sept. 17, 2022, in Evanston, Ill. (AP Photo/Matt Marton

Northwestern running back Evan Hull (26) scores a touchdown against Southern Illinois during the first half of an NCAA college football game Saturday, Sept. 17, 2022, in Evanston, Ill. (AP Photo/Matt Marton