With the portal window closed, NFL Draft decisions finalized and DC Jim Knowles on his way to State College it's time to reset the roster.

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:

Who has the most college football national championships? Here's what to know leading into Monday's CFP title game between Ohio State and Notre Dame:

Ohio State football fans celebrate CFP National Championship Game win over Notre Dame in Columbus at Ohio Stadium

Ohio State’s season is now over, which means its coaches can hit the recruiting trail. After a few weeks of playing in the playoffs and winning the national championship game, Ohio State coaches are able to get back out and focus on future Buckeye rosters.

The Ohio State Buckeyes are enjoying their national championship as much as they can, but it didn't take long for the rest of the country to turn their attention to next season. The Buckeyes have already lost Jim Knowles as defensive coordinator and could see Chip Kelly depart as well.