Philadelphia Eagles' One Big Question: Can This Team Become the NFL's Next Dynasty? originally appeared on Athlon Sports.
Believe it or not, it used to be relatively easy to win the Super Bowl the year after you'd won it before. The Green Bay Packers in I and II, the Miami Dolphins in VII and VIII, the Pittsburgh Steelers in IV and V, as well as XIII and XIV, the San Francisco 49ers in XIII and XXIV, the Dallas Cowboys in XXVII and XXVIII, and the Denver Broncos in XXXII and XXXIII.