Bare-knuckle boxing is a cruel sport at its very core. No gloves. No wrestling. No kickboxing distance. Just pure violence in the pocket, like God intended. Although some find their place in this ...

For those in the anti-Greg Hardy camp ... when he was finished by Josh Watson in the second round at BKFC: Knucklemania 3. Hardy's time in the NFL before he moved into the combat sports world ...