He played like a lemon for the Packers. Your stats pretty much demonstrate what I'm saying about O Line quality not being very important, and mediocrity being good enough. Hanson also I would put in the lemon category. Newman maybe. It's hard to figure why he went from at least adequate his first year to noticeably bad after that. Why not put 5 UDFAs there? You probably could as a worst case and still get by. If you did that, though, you'd probably get a couple of Hanson or House types, bad enough that it actually did have a bad effect. Mediocrity, however, as we have generally had over the years (and hell yeah, I include ya'all's sacred cow in that) is plenty good enough.

edit: yeah, Newhouse - he was so forgettable that I forgot his name.