It's part of any major college football program. With heroes, there must be villains. For every school's Danny Ford, there exists a Bobby Bowden. In short, everyone has a foil.
Clemson is no different. There have been titles. There have also been seasons that came just a bit short. There have been gut-wrenching turns in the path of the programs.
Let's take a list at the worst of them all. Here are ten figures who impacted the Tigers in a less-than-positive fashion.