Clifford, No. 10 Penn State host 17th-ranked Iowa
Penn State quarterback Sean Clifford (14) passes over Purdue linebacker Ben Holt (44) in the second quarter of an NCAA college football game in State College, Pa., on Saturday, Oct. 5, 2019. (AP Photo/Barry Reeger)

Penn State quarterback Sean Clifford (14) passes over Purdue linebacker Ben Holt (44) in the second quarter of an NCAA college football game in State College, Pa., on Saturday, Oct. 5, 2019. (AP Photo/Barry Reeger)

Oct. 05, 2019 02:12 PM EDT
Iowa quarterback Nate Stanley throws during the first half of an NCAA college football game against Michigan in Ann Arbor, Mich., Saturday, Oct. 5, 2019. (AP Photo/Paul Sancya)

Iowa quarterback Nate Stanley throws during the first half of an NCAA college football game against Michigan in Ann Arbor, Mich., Saturday, Oct. 5, 2019. (AP Photo/Paul Sancya)

Oct. 05, 2019 01:41 PM EDT