20 Biggest Upsets of 2018

15. BYU Beats Wisconsin

The Wisconsin Badgers were ranked No. 6 in the country when Brigham Young University traveled into their building and stunned the Badgers. BYU used motion plays and counters to throw off Wisconsin’s defense and let the Cougars run all over them.

BYU was a 23.5-point underdog coming into the game, yet they won by a field goal. It was the first non-conference home loss for Wisconsin since 2003.