Excitement is palpable ahead of the long-awaited Beaver Stadium game on Saturday.
Cerrato had missed the previous five games with an undisclosed injury.
This is McKenna's second straight week, and the third time this season that he has been given the award.
The Nittany Lions swept the Fightin' Blue Hens this past weekend to bring Penn State to 24-4.
This is the second time Merk has received this title this season.
The Nittany Lions trailed by 18 at halftime before making it a one-point game.