NFL schedule leaks: Lions, Chiefs kick off 2023 season on Thursday
2023 NFL schedule: League explains Chiefs-Lions Week 1, holidays
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Chiefs to Host Lions in 2023 NFL Kickoff Game, 2023 Schedule
2023 NFL Schedule Release: Kansas City Chiefs To Host, 54% OFF
NFL announces Chiefs will kick off the 2023 season at Arrowhead
2023 NFL schedule: Lions-Chiefs in Thursday night kickoff
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Detroit Lions' 2023 schedule has five nationally televised games
Lions 'earned' prime-time season opener vs. Chiefs, NFL says - ESPN