Penn State is the only team to score 70+ points against Michigan State this season.
The men's team will take on Michigan State and the women's team will challenge Robert Morris.
Two veteran leaders join captain Dane Dowiak and alternate captain Jarod Crespo in the leadership group.
Collins did not play in her first year with the Nittany Lions.
Dow led Vermont to a national title two seasons ago.
The Nittany Lions have 24 days left on the break.