Clifford's growing comfort fueling No. 6 Penn State's rise

Penn State running back Noah Cain (21) celebrates with offensive lineman Eric Wilson (68) after scoring a fourth-quarter touchdown against Auburn during an NCAA college football game in State College, Pa., Saturday, Sept. 18, 2021. Penn State defeated Auburn 28-20. (AP Photo/Barry Reeger)

Penn State quarterback Sean Clifford (14) and defensive end Davon Townley (18) celebrate the 28-20 victory over Auburn in an NCAA college football game in State College, Pa., on Saturday, Sept. 18, 2021. (AP Photo/Barry Reeger)

Penn State linebacker Brandon Smith (12, with blue head covering) celebrates with fans following the team's 28-20 victory over Auburn in an NCAA college football game in State College, Pa., on Saturday, Sept.18, 2021. (AP Photo/Barry Reeger)

Penn State quarterback Sean Clifford (14) passes during an NCAA college football game against Auburn in State College, Pa., on Saturday, Sept. 18, 2021. (AP Photo/Barry Reeger)

Auburn linebacker Zakoby McClain (9) hits Penn State wide receiver Parker Washington (3) during the fourth quarter of their NCAA college football game in State College, Pa., on Saturday, Sept. 18, 2021. McClain was called for targeting. Penn State won 28-20. (AP Photo/Barry Reeger)