2022 Vikings Schedule & Tickets
NFL preseason schedule 2021: Dates, times, TV channels for every game, week by week
2021 NFL schedule: Preseason to change with 17-game regular season
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Simulating the 2021 NFL season - Projecting 285 games, biggest storylines and a Super Bowl winner - ESPN
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NFL schedule 2021: Release date and time are set for 17-game slate (UPDATE)
2021 NFL Preseason Schedule Released: Full Team-by-team Matchups, Dates, Start Times, News, Scores, Highlights, Stats, and Rumors
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Predicting every game of the 2021 NFL season - Sports Illustrated