Ex-NFL star Greg Hardy dealt another brutal knockout in boxing
NFL fans bash Greg Hardy after former Panthers DE gets knocked out
Former NFL player Greg Hardy set for third amateur MMA fight - MMA
Video: Greg Hardy sparked by Josh Watson in second round of
Greg Hardy has brutal knockout loss in bare knuckle debut
Former NFL star Greg Hardy suffers BRUTAL knockout in his Bare
Ex-NFL star suffers brutal KO loss in bare-knuckle debut after
Ex-NFL player Greg Hardy knocked out cold in bare knuckle fight