FIRST PERIOD: Penn State's returning national champion Greg Kerkvliet picks up the first takedown of the match to earn a 3-0 with over two minutes to go in the period. He notches another takedown to end the period with a 6-1 lead in short time and asserts his dominance at the start of this final match.

STATE COLLEGE | No. 1 Penn State once again asserted its dominion over college wrestling, head-locking No. 2 Iowa 30-8 at the Bryce Jordan Center on Friday in a match that cemented the Nittany Lions atop the sport's hierarchy. Penn State wrestling won eight of 10 bouts, losing one with a missing starter, and dominated some of Iowa's top wrestlers.

The Nittany Lions led the entire time and cruised to the 30-8 victory over the Hawkeyes at PSU’s Bryce Jordan Center. Here are three takeaways from the battle of the previous unbeatens, No. 1 vs. No. 2: Penn State’s Luke Lilledahl is not your average true freshman wrestler.