The Nittany Lions' postseason run came to an end Saturday night in Des Moines largely due to 28 points from Longhorn Dylan Disu.
Aaron Brooks and Carter Starocci both secured their third-career national championships.
The Nittany Lions went on a 15-5 run to close out the third set of their sweep.
Kyle Hannon hit his fourth home run of the year in the Nittany Lions' win Saturday afternoon.
Penn State snaps its winning streak with a loss away from home after failing to gain momentum on offense.
Gretchen Gilmore and Kristin O'Neill each scored six goals in the upset win for Penn State.