2021 Kansas City Chiefs season - Wikipedia
Chiefs announce 2021 preseason schedule
Chiefs schedule 2021: Dates, game times, opponents, and more - Arrowhead Pride
Buffalo Bills face 4 ghastly prime-time games led by Chiefs in October
NFL releases 2021 schedule, Browns and Lions
2021 NFL schedule: Kansas City Chiefs' game-by-game and win-loss record predictions
CHIEFS KINGDOM: Breaking down the Kansas City Chiefs' 2021 schedule
Kansas City Chiefs: Ranking the 5 toughest defenses on the Chiefs' 2021 schedule
KC Chiefs QB Patrick Mahomes very good in NFL season openers