If Week 5 of the 2020 college football season is anything like Week 4 was, strap yourself in for a bumpy ride. No. 3 Oklahoma and No. 6 LSU both lost at home to unranked opponents, and No. 10 Texas A&M darn near did the same.
In the entire 2019 season, there was only one instance of a Top 10 team losing at home to an unranked opponent, coming when South Carolina stunned No. 3 Georgia in double overtime. Moreover, it only happened twice in the entire 2018 season: No. 6 Wisconsin losing to BYU and No. 8 Penn State taking an L in a wild finish against Michigan State.