To say Saturday was a chippy day in college football would be something of an understatement. The end of the annual "rivarly week," in which teams are typically pitted against their most hated rival,

Welcome to Until Saturday, the five-star college football newsletter: Fight-filled Saturday shakes up College Football Playoff race.

There was certainly no love lost between certain schools over college football’s rivalry weekend. Skirmishes, fights and all-out brawls broke out at several stadiums, with some clashes triggered by teams planting their flag at centerfield in their rivals’ stadiums – a sight that is becoming increasingly common.