Brown missed the entire 2025 season with an injury.
Spell initially decommited from the Nittany Lions in the wake of James Franklin's firing.
Matt Campbell secures his first commitment of the 2028 class.
Singleton declared for the NFL draft in December.
Cael Sanderson won't be the only Iowa State import in the house on Friday night.
Chris Stoll becomes the newest Nittany Lion to represent Penn State in a Super Bowl.