Iowa head coach Kirk Ferentz, right, shakes hands with Penn State head coach James Franklin before an NCAA college football game, Saturday, Oct. 9, 2021, in Iowa City, Iowa. (AP Photo/Matthew Putney)

Penn State head coach James Franklin looks to the scoreboard during the second half of an NCAA college football game against Iowa, Saturday, Oct. 9, 2021, in Iowa City, Iowa. Iowa won 23-20. (AP Photo/Matthew Putney)