Super BowlThe Super Bowl is the championship game for the National Football League, pitting the top team from each of the NFL's conferences against each other. The Super Bowl is one of the biggest events in American culture -- the broadcast is almost always the most-watched program of the year, and Super Bowl Sunday has become a de facto national holiday.
The game features the winners of the AFC and NFC championship games, decided after a 16-game regular season and two rounds of playoff games. It has been played every year since 1967, started thanks to a merger between the NFL and its rival league, the American Football League.
In 2011, the Pittsburgh Steelers will take on the Green Bay Packers in