unfortuneately i can see is happening, i wouldnt be surprised.
we already have a regular season game being played in another country.
if the commish tries to expand the NFL too much over seas, it will make billions of dollars but the end result will be overall less talent and the game itself will be changed. already the game of today is no where near the game in the eighties and early nineties. look at the NBA for example, more teams than ever, they have desperately tried to expand to other countries but yet here in the US the ratings have been down for years. athletes are better than ever but yet game suffers.