Ohio State has a 6-2 series lead against Notre Dame dating back to 1935, but the Buckeyes are on a six-game win streak against the Fighting Irish. Two of those came in a home-and-

Here's a look at how many national championships Ohio State football has won heading into the Buckeyes' CFP title game matchup with Notre Dame:

Here are three keys and a prediction for the national championship as Ohio State looks to become the third two-loss national champion.