2023 NFL season, Week 1: What We Learned from Lions knocking off Chiefs in Kickoff Game
Lions spoil Chiefs' celebration of Super Bowl title by rallying for a 21-20 win in the NFL's opener
Detroit Lions upset Kansas City Chiefs in Thursday Night Football opener: Highlights, analysis and news - The Athletic
Chiefs-Lions Week 1: 5 things we learned in season-opening loss - Arrowhead Pride
Live updates: Detroit Lions vs. Kansas City Chiefs
Lions 34-20 Packers (Sep 28, 2023) Game Recap - ESPN
Detroit Lions at Kansas City Chiefs - NFL Game Summary - Sep 07, 2023
Lions beat Chiefs 21-20 in 2023 NFL Kickoff Game
NFL Week 5 Recap: What We Learned About Every Team, Game by Game - Sports Illustrated