Get ready for some gridiron grudge matches! We're counting down the most intense and unforgettable brawls in NFL history.

Pickens had one of his worst performances of his NFL career last night against ... the 23-year-old was seen arguing with Steelers fans while challenging them to a fight as his teammates had ...

Incredibly, in the background of the video, you can visibly see fans getting into a fight in the front row of the stands right behind him. The NFL may be trying everything they can to get violence ...

Last year blessed boxing fans with long-awaited fights between some of the best fighters in the world. That hasn't always been the case in a sport as dominated by politics as boxing. January tends ...