I guess in history some wrestlers have competed; ultimate warrior, snuka,atlas, putski as well as others and today some guys like cena and hhh have competed. However, I know the wwe roster pretty well and been in the system and do not remember many guys having bodybuilding backrounds. Wrestling is very tough and I've seen many guys come to the center and quit after taken a few bumps. So I disagree with if you can't bb you wrestle, it's ALOT tougher than that.