Getty The Kansas City Chiefs are their own brand and don't need to be compared, but a Bill Belichick and Tom Brady comparison isn't too shabby. The Kansas City Chiefs are back at camp, and although things didn’t end quite the way they had hoped last season, there’s no denying that a lot of teams would like to be in the Chiefs’ shoes. They have one of the league’s best, if not the best, quarterbacks in Patrick Mahomes and they have a legendary head coach in Andy Reid. Now, the NFL power rankings