I am much more excited about this then Haggans 19 tackles and 1 sack in 11 games.
A point you've often made before that is a bit unfair. You're not getting a free pass on this one, schmo. There were other factors and you are choosing to minimize them including:
1. Clark Haggans was not supposed to be a starter. He was to spell Berry and LaBoy. I won't spend time checking the game logs on the Cards site but I doubt he played a whole lot of downs.
2. From Darren Urban's article on Haggans' re-signing
Haggans had 27 tackles, a sack and a fumble recovery before missing 10 of the final 11 games – including all four postseason games – with a left foot injury and subsequent surgery. Haggans was placed on injured reserve Dec. 19.
To me, both Berry and Haggans were good stopgap signings and I even agree with you that Berry was and will be of more impact than Berry. With better health, Haggans should produce better stats. His problems this year were unrelated to his past history of concussions.