If you thought it would be easy to go through an undefeated season, look at what happened last weekend.
Four schools that were previously unbeaten lost, all on the road. Texas upset Baylor; West Virginia fell to Oklahoma State; Nebraska lost at Wisconsin; Boise State was stunned by Wyoming.
Also, Michigan did not have an easy time at Michigan State. Clemson struggled but got past Florida State,
You really have to earn your way to the college football version of the Final Four!