14. 1998 Broncos (won Super Bowl XXXIII)
Looking back, it was really easy for the Denver Broncos in 1998. They began the season winning their first 13 games, Terrell Davis became only the 4th running back to break 2,000 yards, and they had one of the greatest quarterbacks of all time taking a victory lap.
In the end even the Super Bowl win was fairly routine. After his heroic helicopter spin in the previous Super Bowl to help beat the Packers, Elway picked up the game MVP trophy while leading the Broncos to a two-touchdown victory over the “Dirty Bird” Falcons.