The Nittany Lions scored four goals in the second half.
The second win over Alaska Fairbanks was just another game for the goaltender.
The Nittany Lions will appear on national television at least 28 times this season.
The Nittany Lions dropped one spot in this week's rankings after tying Rutgers.
Ewing is the daughter of two All-American athletes.
Mack notched a game-winning goal against Alaska Fairbanks over the weekend.