Upsets are often the adrenaline of big-time sports.
Any time a lesser team can find a way to beat a better team, it speaks to the human condition.
When the little guy beats the big guy, it can be glorious. There may not be that many chances for upsets to happen in day-to-day life, but there are a lot of chances in college football.
Whenever it happens, it is always unexpected. And when an Ole Miss can beat a Louisiana State or a Utah can beat a Stanford, it reverberates for weeks at a time.
Those upsets don't just go away. They resonate and they give hope to any lesser team that wants to improve and hang with the big boys.
Here's a look at the most unexpected wins of the the year in college football.