Congratulations to the Steelers

Pittsburgh now ties San Francisco and Dallas for the most Super Bowl titles (5).

The Steelers are the first 6th seed to win the Super Bowl and the first team to beat the #1, #2, and #3 seeds during the playoffs.

The AFC has won 5 of the last 6 and 7 of the last 9 Super Bowls. Remember the stretch in the 80s and 90s when the NFC was winning all the time?

Was this the first Super Bowl between current/former AFC teams?