Iowa quarterback Spencer Petras (7) arrives at Kinnick Stadium before an NCAA college football game against Penn State, Saturday, Oct. 9, 2021, in Iowa City, Iowa. (AP Photo/Matthew Putney)

Iowa head coach Kirk Ferentz arrives at Kinnick Stadium before an NCAA college football game against Penn State, Saturday, Oct. 9, 2021, in Iowa City, Iowa. (AP Photo/Matthew Putney)

Iowa head coach Kirk Ferentz, right, talks 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)

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)

Iowa quarterback Spencer Petras (7) warms up before an NCAA college football game against Penn State, Saturday, Oct. 9, 2021, in Iowa City, Iowa. (AP Photo/Matthew Putney)

Iowa wide receiver Charlie Jones (16) celebrates his touchdown with receiver Keagan Johnson (6) and tight end Sam LaPorta (84) during the first half of an NCAA college football game against Penn State, Saturday, Oct. 9, 2021, in Iowa City, Iowa. (AP Photo/Matthew Putney)

Iowa wide receiver Charlie Jones (16) dives in for a touchdown despited defensive efforts by Penn State safety Ji'Ayir Brown (16) during the first half of an NCAA college football game, Saturday, Oct. 9, 2021, in Iowa City, Iowa. (AP Photo/Matthew Putney)

Iowa wide receiver Charlie Jones (16) dives for a touchdown despited defensive efforts by Penn State safety Ji'Ayir Brown (16) during the first half of an NCAA college football game, Saturday, Oct. 9, 2021, in Iowa City, Iowa. (AP Photo/Matthew Putney)

Iowa wide receiver Nico Ragaini (89) runs the ball as he is trailed by Penn State cornerback Daequan Hardy (25) during the first half of an NCAA college football game, Saturday, Oct. 9, 2021, in Iowa City, Iowa. (AP Photo/Matthew Putney)

Iowa head coach Kirk Ferentz directs his team against Penn State during the first half of an NCAA college football game, Saturday, Oct. 9, 2021, in Iowa City, Iowa. (AP Photo/Matthew Putney)

Iowa defensive back Jack Koerner (28) trips up Penn State quarterback Sean Clifford (14) on a run in the first half of an NCAA college football game, Saturday, Oct. 9, 2021, in Iowa City, Iowa. (AP Photo/Matthew Putney)

Penn State quarterback Sean Clifford (14) dives in for a touchdown past Iowa linebacker Seth Benson (44) during the first half of an NCAA college football game, Saturday, Oct. 9, 2021, in Iowa City, Iowa. (AP Photo/Matthew Putney)

Iowa wide receiver Charlie Jones (16) makes a reception in front of Penn State linebacker Brandon Smith (12) during the first half of an NCAA college football game, Saturday, Oct. 9, 2021, in Iowa City, Iowa. (AP Photo/Matthew Putney)

Iowa linebacker Jack Campbell (31) rips down Penn State wide receiver Parker Washington (3) during the first half of an NCAA college football game, Saturday, Oct. 9, 2021, in Iowa City, Iowa. (AP Photo/Matthew Putney)

Penn State safety Jaquan Brisker (1) runs back an interception as Iowa wide receiver Keagan Johnson (6) makes the tackle during the first half of an NCAA college football game, Saturday, Oct. 9, 2021, in Iowa City, Iowa. (AP Photo/Matthew Putney)

Penn State linebacker Curtis Jacobs (23) sacks Iowa quarterback Spencer Petras (7) during the first half of an NCAA college football game, Saturday, Oct. 9, 2021, in Iowa City, Iowa. (AP Photo/Matthew Putney)

Iowa wide receiver Desmond Hutson (81) celebrates with fans on the field after Iowa beat Penn State 23-20, in an NCAA college football game, Saturday, Oct. 9, 2021, in Iowa City, Iowa. (AP Photo/Matthew Putney)

Iowa quarterback Spencer Petras (7) celebrates with fans on the field after Iowa beat Penn State 23-20, in an NCAA college football game, Saturday, Oct. 9, 2021, in Iowa City, Iowa. (AP Photo/Matthew Putney)

A fan hugs Iowa defensive lineman Logan Lee (85) on the field after Iowa beat Penn State 23-20, in an NCAA college football game, Saturday, Oct. 9, 2021, in Iowa City, Iowa. (AP Photo/Matthew Putney)

Fans storm the field after Iowa beat Penn State 23-20, in an NCAA college football game, Saturday, Oct. 9, 2021, in Iowa City, Iowa. (AP Photo/Matthew Putney)

Iowa defensive backs Matt Hankins (8) and Jack Koerner (28) celebrate an interception in the final seconds of an NCAA college football game, Saturday, Oct. 9, 2021, in Iowa City, Iowa. Iowa won 23-20. (AP Photo/Matthew Putney)

Iowa defensive back Matt Hankins (8) stops Penn State running back Keyvone Lee (24) during the second half of an NCAA college football game, Saturday, Oct. 9, 2021, in Iowa City, Iowa. Iowa won 23-20. (AP Photo/Matthew Putney)

Iowa wide receiver Nico Ragaini (89) reacts after scoring a touchdown in front of Penn State safety Ji'Ayir Brown (16) during the second half of an NCAA college football game, Saturday, Oct. 9, 2021, in Iowa City, Iowa. Iowa won 23-20. (AP Photo/Matthew Putney)

Iowa wide receiver Nico Ragaini (89) dives to score a touchdown in front of Penn State safety Ji'Ayir Brown (16) during the second half of an NCAA college football game, Saturday, Oct. 9, 2021, in Iowa City, Iowa. Iowa won 23-20. (AP Photo/Matthew Putney)

Penn State head coach James Franklin congratulates Penn State tight end Tyler Warren (44) after a field goal during the second half of an NCAA college football game, Saturday, Oct. 9, 2021, in Iowa City, Iowa. Iowa won 23-20. (AP Photo/Matthew Putney)

Iowa head coach Kirk Ferentz talks with an official during the second half of an NCAA college football game against Penn State, Saturday, Oct. 9, 2021, in Iowa City, Iowa. Iowa won 23-20. (AP Photo/Matthew Putney)

Penn State quarterback Ta'Quan Roberson (2) drops back to pass 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)

Iowa wide receiver Keagan Johnson (6) breaks a tackle by Penn State cornerback Tariq Castro-Fields (5) for a first down run during the second half of an NCAA college football game, Saturday, Oct. 9, 2021, in Iowa City, Iowa. Iowa won 23-20. (AP Photo/Matthew Putney)

Penn State linebacker Ellis Brooks (13) tackles Iowa quarterback Spencer Petras (7) during the second half of an NCAA college football game, Saturday, Oct. 9, 2021, in Iowa City, Iowa. Iowa won 23-20. (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)

Penn State quarterback Ta'Quan Roberson (2) dives for more yards as Iowa linebackers Jack Campbell (31) and Seth Benson (44) make the tackle during the second half of an NCAA college football game, Saturday, Oct. 9, 2021, in Iowa City, Iowa. Iowa won 23-20. (AP Photo/Matthew Putney)

Penn State quarterback Ta'Quan Roberson (2) looks to pass 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)

FILE - Iowa wide receiver Keagan Johnson (6) runs a play during the second half of an NCAA college football game, Saturday, Oct. 9, 2021, in Iowa City, Iowa. Iowa has regularly recruited football players out of Nebraska, and several of them have played key roles in the Hawkeyes’ six-game winning streak against the Cornhuskers. Johnson, from Bellevue, Neb., has become one of Iowa’s top wide receivers and will be playing against Nebraska for the first time Friday, Nov. 26, 2021. His father, Clester Johnson, played on two of Nebraska’s national championship teams in the 1990s. (AP Photo/Matthew Putney, File)