OHIO STATE TAKES ON NOTRE DAME.

LINSEY DAVIS (ABC NEWS) (Off-camera) All right, Somara, thank you so much. And speaking of cold, we have a frosty, frigid battle. Big game night on Monday night. The college football playoff national championship. Ohio State against Notre Dame. The final game of the season. Both teams with a long and rich history of winning and a devoted fan base. More now from ABC's Will Reeve. [ABSTRACT FROM PUBLISHER]