A good idea for the Hall of Fame: http://www.talkoffamenetwork.com/reassessing-how-hall-should-juggle-seniors-contributors/
I'm glad they mentioned Dan Reeves in that article. There are three coaches that have lost four Super Bowls, Bud Grant, Marv Levy, and Dan Reeves, and Grant and Levy are already in the Hall., and they did it with essentially the same team every year. Reeves took two different teams to the Super Bowl. That should count for something.
I'm guessing Reeves hasn't gotten enough credit because of A) The Elway factor. People thinking, "Well, he had Elway he SHOULD get to the Super Bowl. and B) That all four Super Bowls he lost were blowouts.