Hamler will wear No. 13 with the Broncos, while Gross-Matos will don No. 97 with the Panthers.
The event hopes to encourage landlords and property management companies to issue rent relief for Centre County residents.
Six forwards, two defensemen, and a goalie will join the Nittany Lions for the 2020-21 season.
UPUA approved its budget for the upcoming year and established plans to meet throughout the summer.
NBC Sports Network will air the broadcast of Penn State's historic victory in the 1987 Fiesta Bowl at 9:30 p.m. on Friday, May 1.
"As Pennsylvania starts opening in certain sectors, construction can resume."