Even with a 12-team College Football Playoff, who’s No. 3 at the end of the season still matters. So does No. 13. And No. 18. And No. 25.

The Ohio State Buckeyes and Notre Dame Fighting Irish will go at it in the College Football Championship on Monday, here's how to watch.

The College Football Playoff is down to its final game, as Notre Dame and Ohio State meet in Atlanta, Ga. with the national championship on the line on Monday night. The Fighting Irish aim to end a long title drought by winning their first title since 1988.