Is the NFL on a Long-Term Decline?
NFL London Games: the Novelty of American Football in England Has Worn
Goodell: NFL may add new international host for game in 2024, Sports
Giants Now: NFL to expand practice squad for all 32 teams to include one international player in 2024
Why the Super Bowl is losing the 18-49 demographic
UKFL By the Numbers: Is American Football popular in the UK? - UK Football League
Tyre Phillips Went From the Marching Band to NFL Starter
As the NFL scouts for new European hosts, league still sees room to grow in Britain
Thanks to 13 Years of London Games, NFL's Popularity Grows in the UK - InsideHook
The NFL's popularity is rising across Europe with MILLIONS desperate for tickets
London is ready for NFL team; league targets 2022 - Sports Illustrated
As the NFL scouts for new European hosts, league still sees room to grow in Britain
Giants Now: NFL to expand practice squad for all 32 teams to include one international player in 2024
NFL making inroads with eclectic fan base in London - Los Angeles Times