The upset is one of the most intriguing parts of college football, and like any other year, the 2013 season should be filled with them.
There are upsets that have a dramatic impact on a season, while others are not as important.
It is never easy to predict an upset, and even though there are certain to be some this coming season, it is hard to pinpoint exactly where and when they will come.
We are going to give it a shot and predict the biggest upsets of the 2013 college football season.
While some are more of a stretch than others, there is a possibility that they all could happen.
Here in no particular order are 25 upsets that could define the college football season.
*Upsets would be games that will have an estimated point spread of seven or more