The Nittany Lions had no errors in the nine-inning victory.
The Nittany Lions finished the regular season with a 9-3 record.
"I'm living my dream. All I ever wanted to do was work in baseball."
Souliere appeared in 85 games over his four years with the Nittany Lions.
Gibson had been committed to the Nittany Lions since 2022.
Makenna will compete under coach Cheryl Miller alongside nine other players.