Are You Ready for Football 2.0?

Every Sunday, football fans pack the Sky Lounge, a new 7,000-square-foot space atop the Jacksonville Jaguars’ stadium. But they aren’t cheering for the less-than-stellar team on the field. Instead, they’re glued to 20 high-definition TVs broadcasting games from around the country. As The New York Times reports, the Jaguars are among several NFL teams th…