Chiefs-Lions recap, final score: Kansas City loses 21-20 in Week 1 - Arrowhead Pride
Alex Smith conducts Kansas City Chiefs' Wembley rout of Detroit Lions, NFL
Lions upset Chiefs to open 2023 NFL season - The Athletic
Regular Season Game 3 - Chiefs vs. Chargers (9-26-21) by Kansas City Chiefs - Issuu
SUPER BOWL BOUND, AGAIN! Kansas City Chiefs defeat Buffalo Bills, advance to second straight Super Bowl
Lions 21-20 Chiefs (Sep 7, 2023) Final Score - ESPN
Lions knock off Super Bowl champion Chiefs, 21-20, National Sports
3 observations from Chiefs' loss to Lions in Week 1
Analysis: KC Chiefs lose to Detroit Lions in NFL opener
Analysis: KC Chiefs lose to Detroit Lions in NFL opener
Kansas City Chiefs and Detroit Lions kickoff new NFL season Thursday, Sports
NFL Super Bowl champions Kansas City Chiefs lose season opener to Detroit Lions 21-20 - ABC News
NFL Super Bowl champions Kansas City Chiefs lose season opener to Detroit Lions 21-20 - ABC News
Chiefs vs. Lions odds, line, spread, predictions: 2023 NFL Kickoff Game picks by football model on 163-113 run