Paquette is the first player to sign for the Nailers this summer
Ohio State and Penn State lead the way with three players each in the Preseason Honors.
Both were AVCA All-Americans last season.
Sandy Barbour was Penn State's athletic director from 2014-22.
Guilford decommitted from the Nittany Lions in February.
The third baseman will return for his redshirt junior season after being selected in the MLB Draft.