The sign is a nod to the investigation into the Michigan Wolverines football team, whose staff members were accused of stealing signs.

After the Michigan Wolverines upset the Ohio State Buckeyes in a 13-10 victory, players from both teams fought on the field.

A fight broke out after the unranked Michigan Wolverines defeated the No. 2 ranked Ohio State Buckeyes. The Wolverines defeated the Buckeyes, 13-10, in a thriller on Saturday. The Wolverines have now beaten the Buckeyes four years in a row.

Following the huge 13-10 victory over the Ohio State Buckeyes in Ohio Stadium, players from the Michigan Wolverines cheer squad ran on the field with their team flag and tried planting it on the Buckeyes logo at midfield.