2021 N.F.L. Schedule: A 17-Game Season and Quarterback Showdowns
104.3 The Fan - DETAILS Among other things, the newly agreed
N.F.L. Officially Adds 17th Regular Season Game - The New York Times
NFL owners approve 17-game regular season, 3 preseason games
NFL owners approve 17-game regular season, shortens preseason
National Football League - Wikipedia
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