This is the first time the Nittany Lions will play a quarterfinal match in the EIVA Tournament.
After a scary first inning, the Nittany Lions turned this game around in their favor.
With this win, the Nittany Lions kept their hopes alive of having a first-round bye in the EIVA Tournament.
McMiller scored double-digit points in her final 13 games with the Scarlet Knights.
Penn State held a lead for most of the fourth set and almost forced a fifth until Princeton scored nine of the final 11 points of the match.
The Nittany Lions ended their three-game losing streak by dominating the Boilermakers.