In recent years, the most heated rivalry in college sports between Ohio State and Michigan universities has exploded into ugly on-field incidents. The brawl that followed last year’s game included police using pepper spray to break it up.

A series of conflicts prompted Michigan to widen the Michigan Stadium tunnel for safety reasons. Now, Ohio State football enters the field Saturday.

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. COLUMBUS, Ohio (AP) — A fight broke out at midfield after Michigan stunned No. 2 Ohio State 13-10 ...

Last season's postgame brawl after the Buckeyes' 13-10 loss against the Wolverines is still in the minds of many. For coach Ryan Day, using those emotions this year against Michigan is a must.

Shoulder to shoulder, I was watching players sing “Carmen Ohio,” when someone yelled, “Fight!” The arm-to-arm lines broke, bodies shoved forward, and suddenly a herd of 200-pound, 6-foot-5 athletes surrounded me,