Final Score: Chiefs fall to Lions 21-20 to open the season. - Arrowhead Pride
2023 NFL Week 2: Chiefs bounce back, Cowboys cruise and rest of Sunday's games
Kansas City Chiefs - Suffered Close 21-20 Loss to Detroit Lions in Week 1 Game - BVM Sports
NFL Week 5 Game Recap: Kansas City Chiefs 27, Minnesota Vikings 20, NFL News, Rankings and Statistics
Chiefs Lions highlights: Detroit upsets Kansas City in NFL opener
Lions beat Chiefs 21-20 in NFL Kickoff Game Twentyman in the Huddle postgame breakdown 2023 Week 1
Lions 21-20 Chiefs (Sep 7, 2023) Game Recap - ESPN
Patrick Mahomes was 'embarrassed' by Chiefs' loss to Lions — and that's a good thing
Chiefs 34-30 Lions (Sep 29, 2019) Final Score - ESPN
Recap-Chiefs Atrocious Play Vs Lions In 21-20 Loss - Gridiron Heroics