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.

Notre Dame will play for the national championship after defeating Penn State in the Orange Bowl. Check out all the biggest moments from the game.

ESPN College GameDay was at the Orange Bowl for the College Football Playoff semifinals. There's no question everyone was h