Iowa quarterback Spencer Petras (7) passes the ball against Nebraska during the second half of an NCAA college football game Friday, Nov. 26, 2021, at Memorial Stadium in Lincoln, Neb. Iowa defeated Nebraska 28-21. (AP Photo/Rebecca S. Gratz)

Iowa quarterback Spencer Petras speaks to reporters ahead of the NCAA college football Big Ten Championship against Michigan, Tuesday, Nov. 30, 2021, at the Hansen Football Performance Center in Iowa City, Iowa. (Joseph Cress/Iowa City Press-Citizen via AP)

Iowa quarterback Spencer Petras wears a shirt that reads "Together" as he speaks to reporters ahead of the NCAA college football Big Ten Championship against Michigan, Tuesday, Nov. 30, 2021, at the Hansen Football Performance Center in Iowa City, Iowa. (Joseph Cress/Iowa City Press-Citizen via AP)

Iowa quarterback Alex Padilla (8) throws a pass during the first half of an NCAA college football game against Nebraska, Friday, Nov. 26, 2021, at Memorial Stadium in Lincoln, Neb. (AP Photo/Rebecca S. Gratz)