Hayes is the second running back to commit to the Nittany Lions' recruiting Class of 2025.
Allar is one of 35 quarterbacks on the list.
Penn State put together an excellent defensive performance, including four turnovers en route to its shutout victory over Iowa.
Drew Allar threw for 166 yards and four touchdowns Saturday at the White Out despite a lack of explosive play.
A sea of white filled Beaver Stadium for the 15th full-stadium White Out.
