Chiefs rue dropped passes, penalties in sloppy season-opening loss to Detroit
Lions at Chiefs: Full highlights
Detroit Lions upset Kansas City Chiefs at Arrowhead Stadium - Sports Illustrated Detroit Lions News, Analysis and More
Chiefs drop opener to Lions 21-20 - ABC17NEWS
Chiefs-Lions Week 1: 5 things we learned in season-opening loss - Arrowhead Pride
Detroit Lions stun Kansas City Chiefs 21-20: Game recap
Chiefs-Lions recap, final score: Kansas City loses 21-20 in Week 1 - Arrowhead Pride
Kansas City Chiefs vs. Detroit Lions NFL game analysis 9/7
Chiefs vs. Lions final score, results: Detroit knocks off Patrick Mahomes, Kansas City in NFL opener
Kansas City Chiefs grades: NFL opener vs. Detroit Lions 9/7