In college football, seeing a helmet knocked off from a huge hit is a rare sight that will fire up most football fans. Even more rare than that is when an offensive player delivers that hit.
In the video above, Florida State fullback Greg Jones drops a shoulder and delivers a hit on UNC safety Dexter Reid so vicious that calling it a "stiff arm" would be a huge injustice. It's a punishing assault that knocks him into next week.
Jones currently plays fullback for the Houston Texans.