http://www.denverpost.com/broncosmailbag/ci_3355400 You know, it is interesting that all the teams that have won Super Bowls seem to go south for a while. Cases in point: Bears, 49ers, Redskins, Packers, Cowboys and Giants. Heck, even our beloved Broncos. Why is it that the Patriots seem to be able to avoid this situation? -- Cris Stevenson, Broomfield Every team goes up and down. The Patriots had their trouble earlier this season, and they will take a bigger drop sometime. But with a coach like Bill Belichick and a quarterback like Tom Brady, the fall won't be too dramatic. .