The NFL International Series, which includes regular season games played outside of the United States, has been a popular initiative for the league in recent years. While it has helped to increase the popularity of the sport around the world, there are arguments both for and against continuing to expand the league overseas.

Arguments in favor of continuing to expand overseas include:

1. Growing the global audience: The NFL International Series has helped to increase the popularity of American football around the world, particularly in countries like the UK and Mexico. Expanding the series could help to further grow the league’s global audience and generate new revenue streams.
2. Promoting diversity and inclusion: Expanding the league overseas could help to promote diversity and inclusion by exposing people from different cultures to the sport of American football.
3. Boosting team revenues: International games can be lucrative for teams, who can sell tickets, merchandise, and sponsorships to overseas fans.

Arguments against continuing to expand overseas include:

1. Logistics: Playing games overseas can be logistically challenging, as teams have to deal with issues like travel, jet lag, and different time zones. This can put players at a disadvantage and make it difficult for teams to perform at their best.
2. Fan experience: Fans who attend international games may not have the same level of enthusiasm for the sport as those in the United States, leading to a less exciting atmosphere at the games.
3. Impact on home markets: If teams are forced to play multiple games overseas, it could impact their home markets and the local economy. Fans may be less likely to attend games or buy merchandise if their team is playing overseas more frequently.