After the Nittany Lions topped SMU and Boise State and the Fighting Irish beat Indiana and Georgia in the first two rounds of the 12-team College Football Playoff, the GameDay crew broke down the semifinal matchup. Penn State entered the game as a one-point favorite, according to BetMGM.

As the show wrapped up, the crew went around the desk as they always do to make their game picks. Lee Corso, known for his legendary headgear reveals, stepped onto the set dressed as a leprechaun alongside Notre Dame’s mascot to announce his pick. He didn't have to say much, as the viewers knew who he was riding with based on the outfit.