Ohio State and Michigan players don’t like each other. It’s as simple as that. It’s one of the fiercest rivalries in college sports.

On Saturday in Ann Arbor, Michigan holds a 14-13 lead over its biggest rival at halftime. That’s when things got chippy.

As you can see below, the teams had to be separated in the tunnel as they waited to return to the field for the second half:

With College Football Playoff implications in this game, it’s no surprise it is a rather tense atmosphere.

Who will win and advance to the Big Ten Championship Game? That will be decided over the next 30 minutes of game time.