The last time the Packers defense featured a No. 55, he was a bruising, hard-charging inside ‘backer reminiscent of a by-gone era in defense. In the old days (days that aren’t even that old), 3-4 defenses loved to have players like Desmond Bishop who could fly downhill, attack ball carriers and pressure quarterbacks. Even Mike Pettine just a few years ago used guys like Bart Scott, once an A-plus interior blitzer, to terrorize quarterbacks. But as defenses evolved to meet the burgeoning rise of spread offenses, coaches countered with more mobile cover players at linebacker.