The fun in a college football season does not really start until there is big upset, a Top Ten team losing to an unranked team.

BYU provided the season's first shocker, one that could reset the College Football Playoff race and have long-term ramifications for the Big Ten. The Cougars knocked off No. 6 Wisconsin as a three-touchdown underdog.

The Badgers were a popular playoff pick, the overwhelming favorites in the Big Ten West and part of a group of five Big Ten teams that began the season ranked in the top-15. Three have already lost, with Wisconsin joining No. 19 Michigan and No. 25 Michig...