I can't say for certain but I would assume that the perna kids are fairly tough especially Johnny I heard he's a fucking maniac.. and I know his brother joe was like a state champ wrestler in high school.. most wrestlers are pretty tough guys it's a tough sport.. for the new younger guys I would say Johnny perna.. he's built like a fucking brick house too. 'Not sure how tall he is but he's roided. On his prison info shit it had has weight at 235 I think and he's not chubby like his brother joe