Van Ness went 3-0 at the Journeymen Collegiate Classic.
Diaz was nominated for the award last year, too.
The game also has an over-under set at 42.5 points.
With two returning national champions and three key transfers, the Nittany Lions' likely 2023-24 lineup is as dominant as ever.
Watson has spent time at 160 and 152 pounds during his high school thus far.
The game also has an over-under set at 44.5 points.