The two veteran wrestlers have combined for a 36-2 record this season.
"You don't look at the postseason and just decide to get ready. You have to be ready and get better every day."
Roman Bravo-Young and Carter Starocci will serve as the Nittany Lions' top-seeded competitors in Tulsa.
The true freshman's win at the Big Ten Championship Sunday propelled Haines to the No. 2 national ranking.
Roman Bravo-Young, Carter Starocci, Aaron Brooks, and Levi Haines all took home individual Big Ten titles on Sunday.
Beau Bartlett and Shayne Van Ness are moving on to session four to compete for third place.