COLUMBUS, Ohio — The betting line for Ohio State vs. Notre Dame football in the National Championship game opened with the Buckeyes favored by about 10 points. It has since dropped by two points, suggesting the matchup in Atlanta on Monday could be closer that initially expected.

Ohio State running back Miyan Williams runs before being hit by Notre Dame defensive lineman Isaiah Foskey during the fourth quarter of an NCAA college football game, Saturday, Sept. 3, 2022, in Columbus, Ohio. Ohio State won 21-10. (AP Photo/David Dermer) AP

SportsLine's model simulated Notre Dame Fighting Irish vs. Ohio State Buckeyes in the 2025 CFP National Championship game 10,000 times