The Nittany Lions have outscored their opponents 330-19 in duals this season.
Nagao was ranked as high as No. 7 in the country at 141 pounds this season.
Penn State wrestling set the NCAA record for most consecutive dual victories on Saturday with its 78th straight.
Braeden Davis burned his redshirt after filling in for the injured 141-pound starter Aaron Nagao.
There are kids in first grade who have not seen Penn State wrestling lose a dual.
Nagao medically forfeited in his first competition back from suffering an injury in the Black Knight Invitational.