Ally Schlegel scored the game's lone goal in the 75th minute of Sunday's match.
Andrew Privett's goal in the 75th minute propelled the Nittany Lions past the Wolverines to close out their regular season.
The Nittany Lions outscored Lindenwood 11-3 over the weekend.
A dominant performance at the service line and 65 kills weren't enough to take down the Buckeyes on Saturday night.
The Nittany Lions advanced to 8-0 Saturday night, which is the best start in program history.
This is the Nittany Lions' third time kicking off at 3:30 and being televised on ABC.