The Super-Bowl is bigger than the World Cup final? Agree or disagree?

I come equipped with facts. The Super-Bowl averages about 1 billion viewers world-wide, that is greater than the World Cup final (750,000). The Superbowl half-time shows have included: Michael Jackson, Rolling Stones, U2, the Who etc. Two of televisions top 5 highest ever rated Programs in history have been Super-bowls. I know Soccer is played in more countries than anything else but in terms of size and popularity the Super-bowl is the biggest sporting event in the world (next to the opening ceremony of the Olympics).