NFL teams have won back-to-back Super Bowl championships nine times ... and they missed the playoffs in the 1968 season with a 6-7-1 record. The Dolphins completed a perfect season with a 14-7 ...

In the decades it took the NFL to firmly ... remains the 1968 season. An unstoppable Jets beat the Boston Patriots before defeating the Baltimore Colts to become Super Bowl III champions.

The Philadelphia Eagles vs. Kansas City Chiefs was a game for the ages. Here are all the NFL records that were broken at Super Bowl LIX.

The Chiefs can become the first team in NFL history to win the Super Bowl in three consecutive seasons ... and they missed the playoffs in the 1968 season with a 6-7-1 record.