Prior to the start of every NFL season, we all have our own ideas about which teams will contend for the Super Bowl and which are destined to be cellar dwellers. There are also a handful of teams that we would suggest as potential dark horse picks. For the most part, things are playing out somewhat as expected, although if you had said that the Arizona Cardinals would be the only unbeaten team and the Chiefs would be last in their division aster 5 weeks, you might have been considered a little crazy.