Ohio Stadium was the lone Big Ten venue ranked ahead of Penn State's.
Huhn is rated as the No. 10 quarterback in his class, per the 247Sports Composite rankings.
Granville chose the Nittany Lions over Texas A&M and Oklahoma.
Two flips, three commitments, and a lot of Twitter notifications. Here's what happened and what's to come for the Nittany Lions.
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.