The former Penn State women's soccer star was placed on waivers earlier in the week, but signed a national team replacement contract for the game.
Freigang will forgo her final two seasons of eligibility with the Nittany Lions in order to begin her professional career.
North Dakota is working towards an agreement that will see its hockey team play against Penn State in Nashville during the 2020-21 season.
Longtime Cal athletics employee Mohamed Muqtar was accused by seven former Golden Bears student-athletes of sexual violence and harassment dating back 20 years prior to his firing on May 11. An internal investigation from the school substantiated those claims.
Sauve originally committed to Vermont in 2015, but flipped to Penn State at the eleventh hour and will join the Nittany Lions next season.
Russ Rose's Nittany Lions won't play a single home match in September, electing to test themselves against teams like Stanford and Oregon early in the season.