Day, who ended his sixth season as the Buckeyes head coach with his first national championship win, was a guest on "The Tonight Show" on Monday night. Day spoke with Jimmy Fallon about Ohio State's College Football Playoff run, with the CFP trophy on display in the background.

The Ohio State Buckeyes surprisingly lost its defensive coordinator right after winning a national championship, with Penn State paying Knowles $3 million to leave Columbus. While Ryan Day likely made a strong pitch to keep Knowles in town,

Ryan Day’s appearance on The Tonight Show Starring Jimmy Fallon continued a week-long celebration and touched on Ohio State’s championship victory over Notre Dame, the rise of the team’s success after the Michigan loss,