By far, no doubt, my all-time favorite Husker D-player is Mike Brown........ I love this guy, and hate it that he is having such bad luck with injuries in the NFL...
Maybe not on my "all-time" greatest defense, but I really enjoyed watching guys like Reggie Cooper (S), and in my early days (mid 70's) a guy by the name of Mike Knox (LB) and Brett Clark (S) were some of my favorites....
Of course, all of the guys everyone else have mentioned are among the all time Husker greats and legends... I just named a few guys who remain close to my Hukser heart during my early childhood.