I'm just running through my mind here. Here's who I can think of: Lesnar -- Cut from the practice squad. UFC HW world champ in 4 fights. Sapp -- Played 1 game in the NFL. Beat Hoost and almost killed Nog. Shaub -- Made the Bills' practice squad and was cut before the season started. KOd Cro Cop. Mittrione -- 4 tackles in the NFL. KOd Fedor. NFL players succeeding at the highest levels of the sport is hardly unprecedented. Why are people surprised that Greg Hardy is beating UFC level competition?