They are about the same when it comes to head coaches.
Trading 1st/2nd round picks for JH is nuts. The Raiders are not that far away from a couple of draft picks (solid WR and O lineman) that will make them competitive. There are some very good DCs out there--Dann Quinn and Jack Del Rio--that would make excellent head coaches. I think the Raiders are really under performing based on the talent they currently have; not that they are playoff material, but I think they should have at least 5 or 6 wins this season up to this week.
Holmgren has taken two different teams to 3 Super Bowls.
You fail every time you post.
Number of Super Bowls trumps winning percentage.