Indiana coach Tom Allen argues a call during the first half of the team's NCAA college football game against Idaho, Saturday, Sept. 10, 2022, in Bloomington, Ind. (AP Photo/Darron Cummings)

Ohio State defensive lineman Jack Sawyer (33) sacks Wisconsin quarterback Graham Mertz (5) during the first half of an NCAA college football game Saturday, Sept. 24, 2022, in Columbus, Ohio. (AP Photo/Jay LaPrete)

Nebraska interim head coach Mickey Joseph watches from the sidelines during the second half of an NCAA college football game against Oklahoma Saturday, Sept. 17, 2022, in Lincoln, Neb. Oklahoma defeated Nebraska 49-14. (AP Photo/Rebecca S. Gratz)

Illinois head coach Bret Bielema smiles after a touchdown during the first half of an NCAA college football game against Indiana, Friday, Sept. 2, 2022, in Bloomington, Ind. (AP Photo/Darron Cummings)

Michigan quarterback J.J. McCarthy throws against Maryland in the second half of an NCAA college football game in Ann Arbor, Mich., Saturday, Sept. 24, 2022. (AP Photo/Paul Sancya)

Iowa defensive back Kaevon Merriweather (26) returns a fumble for a touchdown against Rutgers during the first half of an NCAA football game, Saturday, Sept. 24, 2022, in Piscataway, N.J. (AP Photo/Noah K. Murray)

Purdue quarterback Aidan O'Connell stands along the sideline during the team's NCAA college football game against Florida Atlantic, Saturday, Sept. 24, 2022, in West Lafayette, Ind. (Alex Martin/Journal & Courier via AP)

Purdue quarterback Austin Burton rushes the ball during the team's NCAA college football game against Indiana State on Saturday, Sept. 10, 2022, in West Lafayette, Ind. (Alex Martin/Journal & Courier via AP)