NFL cancels 2020 international games amid pandemic
N.F.L. Cancels Bills-Bengals Game - The New York Times
What to Expect From Philadelphia and Kansas City in Super Bowl LVII - The New York Times
Florida Atlantic-Middle Tennessee State game canceled over COVID-19
Seasons Might Get Canceled, But Mental Health Does Not - Global Sport Matters
NFL announces five games for 2022 International Series
Tower Opinion: Cancel the 2020 NFL season
Football News, National Football League Cancels International Games for 2020 Season Amid COVID-19 Pandemic
NFL Announces Two 2023 International Games in Germany
The XFL Files for Bankruptcy After Canceling Season - The New York Times
NFL 2020 schedule: International games in London and Mexico cancelled
Major League Soccer cancels All-Star Games, two other events over coronavirus pandemic
Simulating the 2021 NFL season - Projecting 285 games, biggest storylines and a Super Bowl winner - ESPN