One man's take:
Greg Battle - best linebacker in Bomber history, inside or outside, bar none. This is a race for #2. So ,who would that be?
Armstrong, Clark - good players on great teams, but not in contention.
Burkholder, Doyle, Minnick, Walters - cannot judge them fairly as I did not see them play, but their reputations have not survived the years like other greats from the glory years to be considered in my mind.
KD Williams - Bob Irving once said "He doesn't quite realize that he could own this town, if he plays his cards right". A supernova when he played with the gold teeth to match his bigger than life persona, but flamed out just as quickly. Not enough consistency to be in the all-time consideration over others.
That leaves 4 options for me:
Henoc Muamba - A bit too short a stay, maybe some sour grapes for his money grubbing behaviour when he got back from the NFL (and his downgrade in play to boot). He was destined for big things had he stayed, and his Canadian status in a traditionally American position earns him some street cred. Numbers just a shade below the others here, though.
Paul Randolph - Big sack totals raise his profile, as does the fact he played on some big teams. Overshadowed by the likes of Battle, West and Payton when he played. Maybe he made them better with his pressure, maybe they aided in his big numbers. Suffers from invisibility because of his company on those teams, and also maybe his numbers are bloated by his longevity. Can't overlook that he never was nominated for an all-star or defensive POY award. That takes him out of the running for me, but an incredibly solid player nonetheless.
Aaron Brown - When Ty Jones was the defensive star of the 1984 juggernaut team, Brown was the quiet leader. And he was regarded as better that year, as judged by his team nomination for defensive MOP (his second consecutive). By the slimmest of margins, maybe just because he had so much talent around him, I put him third behind.....
Barrin Simpson - Back-to-back all-star seasons, runner-up for league defensive MOP in 2006, and those 2 monster tackle totals in '06 and '07 give him the inside track to line up beside Battle. He carried the defence during his time here with less support around him than others, so he gets my vote.