For most of the past decade, there's been rampant speculation that the NFL might eventually put a team in London and although that hasn't happened yet, it's an idea that the league is still considering. 

As a matter of fact, not only is the NFL thinking about putting one team in London, but Roger Goodell actually floated the idea of putting an entire division in Europe. The commissioner's comments came over the weekend while he was in London for the Giants-Packers game.  

During an interview, Goodell was asked about the possibility of London getting a team. 

"There's no question that London could support, not just one franchise, I think two franchises. I really believe that," Goodell said, via NFL UK. "That's from a fan perspective, from a commercial standpoint, from a media standpoint. I think [London] has proven that."

Goodell was then asked if the league would ever consider putting an entire NFL division in Europe, which would consist of four teams. 

"That's part of what we're doing," Goodell said. "We're trying to sort of see, could you have multiple locations in Europe where you could have an NFL franchise, because it would be easier as a division."