How long is halftime in the NFL playoffs (2023)
NFL Announces Two 2023 International Games in Germany
Here's What Happened in Saturday's N.F.L. Wild-Card Games - The New York Times
What time is the Super Bowl Halftime Show and how long will Dr Dre, Eminem and Kendrick Lemar play?
Rihanna Super Bowl Halftime Show 2023: Everything we know so far
How Much Playing Really Goes On in an NFL Game?, by Daniel Ganninger, Knowledge Stew
How long are football games? From kickoff to the final snap
Browns can't hold halftime lead in season-opening loss to Chiefs – News-Herald
Vontae Davis explains why he retired from the NFL in the middle of a Bills game
How Long Do College Football Games Last?