Upsets happen all the time in college football, which is one of the main reasons why we love it so much.
There isn't as much parity in the sport as there is in college basketball, but you can pretty much count on saying a couple times a week, "I certainly didn't expect THAT to happen."
We've already experienced a shocker in Week 1 when Northwestern went across the pond to Ireland to upset Nebraska and send Cornhuskers coach Scott Frost's tenure in Lincoln into another downward spiral.
Could it happen in Week 1? Sure. You should look for it too, and while this is a list of games to watch, these are NOT predictions that they WILL happen.