The Super Bowl history of the Chiefs and 49ers, at a glance
Kansas City Chiefs preview: For Super Bowl champs, end of divisional dominance not imminent – The Denver Post
Patrick Mahomes led the Chiefs to yet another double-digit comeback win
Super Bowl 2020 uniforms: Why Chiefs' decision in historic red vs. red actually does makes a difference
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Chiefs vs. 49ers: How to watch, TV channel, radio station, stream
Myth-busting 49ers vs. Chiefs: The three worst early narratives for Super Bowl 54
Super Bowl betting notes - Mahomes in rare situation against Eagles - ESPN
NFL Divisional Round Power Rankings: Kansas City Chiefs and San Francisco 49ers lead the way, New York Giants come in at No. 8, NFL News, Rankings and Statistics
Super Bowl loss 'ingrained' in 49ers brains
What time is Super Bowl 2020? 49ers vs. Chiefs kickoff time, TV channel for Super Bowl 54