Harris was the third commit of a busy weekend for the Nittany Lions, following three-star safety Braswell Thomas and four-star running back Jabree Wallace-Coleman.
McClary's flip comes two days after former four-star running back commit Alvin Henderson flipped to Auburn.
Thomas' commitment came one day after the Nittany Lions landed four-star running back Jabree Wallace-Coleman.
Wallace-Coleman's commitment came one day after the team lost a commitment from four-star running back Alvin Henderson.
Henderson was one of the top running backs in the class of 2025.
Two highly regarded defensive backs recently joined the Nittany Lions' recruiting class of 2025.