The 2018 Big Ten Football Championship Game presented by Discover was played on December 1, 2018 at Lucas Oil Stadium in Indianapolis, Indiana.

Ohio State, the East Division champion, defeated West Division champion Northwestern 45–24 to win its second straight Big Ten Championship.

[1] The 2018 Championship Game was the eighth in the Big Ten's 123-year history and the fifth to feature the conference's East and West alignment.

The Ohio State Buckeyes represented the Big Ten East Division in the game.

Ohio State secured the spot with a 62–39 win over fourth-ranked Michigan.