Roger Goodell details NFL expansion possibilities and a timetable for a full season of international games

Commissioner Roger Goodell made the rounds during the NFL's first week of the regular season and into Thursday night's opening of the new Highmark Stadium in Buffalo. Out of that travel that spanned continents, we're getting a picture of his plans for league expansion.

Bottom line: Goodell sees NFL expansion outside the United States on the horizon.

"I think if we continue to grow, continue to get the kind of reaction, I do think a franchise will be international at some point in time,"...