Fans of the Dallas Cowboys were greeted with an incredible new piece of technology when they stepped foot inside AT&T Stadium for their season-opening victory over the New York Giants.

There will be a familiar feel to the NFL playoffs next weekend: Every divisional-round game will be a rematch from the regular season, the first time that’s happened in six years.

The Pittsburgh Steelers trounced the Miami Dolphins 30-12 in the NFL wildcard play-offs.

The NFL play-off picture was completed on Sunday with a dramatic final series of regular season games delivering big results for the Green Bay Packers, the Philadelphia Eagles and the San Diego Chargers.