Wafle transferred to Penn State from Michigan a year ago.
Sanders has been with the program since 2021.
Tangelo spent one season at Penn State in 2021.
Adirika played 16 total snaps while in Happy Valley.
Nagao medically forfeited in his first competition back from suffering an injury in the Black Knight Invitational.
After a 7-3 win over RIT, Penn State men's hockey earns all three Big Ten Stars of the Week.